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ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ูŠูˆู… ุฅู† ุดุงุก ุงู„ู„ู‡ ุจุฏู†ุง
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ู†ุณุชูƒู…ู„ ููŠ chapter ุฎู…ุณุฉ ููŠ section ุฎู…ุณุฉ ุชู„ุงุชุฉ ูˆ
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section ุฎู…ุณุฉ ุชู„ุงุชุฉ ุชู‚ุฑูŠุจุง ู…ุงููŠุด ููŠู‡ ุฅุดูŠ ุฌุฏูŠุฏ ู‡ูˆ
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ู…ุฌุฑุฏ exercises ู…ู…ูƒู† ุชุชุจุฑูŠุฏ ุฃุณุฆู„ุฉ ุฌุฏูŠุฏุฉ ุจุณ ู…ุด ุฃู†ู‡
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ุฏุฑุณ ุฌุฏูŠุฏ ุฃูˆ ู…ูˆุถูˆุน ุฌุฏูŠุฏ ุงู„ู…ูˆุถูˆุน ุฃู†ุง ุนุงุฑูู‡ ู…ุฌุฑุฏ
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ุฃุณุฆู„ุฉ ุฌุฏูŠุฏุฉ ุนู„ูŠู‡ูˆูŠู…ูƒู† ุงู„ุณุคุงู„ ุงู„ู„ูŠ ุจุฏู†ุง ู†ุจุฏุฃ ููŠู‡
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ุจุฏู†ุง ู†ุนู…ู„ syntax directed definition ุจูŠุญูˆู„ ู…ู†
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infix ู„ syntax tree ู‡ุงูŠ ุงู„ุณุคุงู„ ุจุฏู†ุง ู†ุนู…ู„ SDD ูŠุนู†ูŠ
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syntax directed definition ุจูŠุญูˆู„ ู…ู† infix ู„ syntax
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treeุทุจุนุง ููŠ ุงู„ุฃูˆู„ ูˆุงุญุฏุฉ ู‡ุชุณุฃู„ู†ูŠ ุงูŠุด ุงู„ infix ุงุญู†ุง
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ุฃุฎุฏู†ุงู‡ุง ู‚ุจู„ ู‡ูŠูƒ ุงุชู†ูŠู† ู†ุงู‚ุต ุฎู…ุณุฉ ุฒุงุฆุฏ ุฃุฑุจุน ู†ุงู‚ุต D
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ุฒุงุฆุฏ B ู…ุณู…ูˆุญ ู†ุณุชุฎุฏู… ุงูŠุฏูŠูˆ ู†ู…ุจุฑ ููŠ ุงู„ infix ุชู…ุงู…
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ู‡ุฐุง ุงู„ infix ุทุจ ุงูŠุด ุงู„ syntax tree ุงุญู†ุง ู‚ุจู„ ู‡ูŠูƒ
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ุฃุฎุฏู†ุง ุงู„ parsing tree ูˆ ุงุชูƒู„ู…ู†ุง ู…ุฑุฉ ุนู† ุงู„ syntax
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tree ุงู„ parsing tree ุงู„ู„ูŠ ู‡ูŠ ููŠู‡ุง ูƒู„ ุงู„ details
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ุงู†ุง ุจุญุท ุงู„ non terminal ุจูŠุณุชุจุฏุฃ ุฒูŠ ู…ุง ูƒู†ุง ู†ุนู…ู„
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parsingุฃู…ุง ุงู„ syntax tree ู‡ูŠ ู…ู† ุงู„ุขุฎุฑ ุงู„ operation
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ู…ูŠู† ู…ุน ู…ูŠู† ุงู„ุญุณุงุจุงุช ู…ูŠู† ู…ุน ู…ูŠู† ูŠุนู†ูŠ ุนู„ู‰ ุณุจูŠู„
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ุงู„ู…ุซุงู„ ู„ู…ุง ู†ูŠุฌูŠ ู†ู‚ูˆู„ ู…ุซู„ุง ุงุฑุจุน ุงูˆ a ุฒุงุฆุฏ ุงุฑุจุน ู†ุงู‚ุต
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c ู…ุซู„ุง ุดูˆ ุงู„ syntax tree ู„ู‡ุฐู‡ ุงู„ syntax tree ู„ู‡ุฐู‡
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ู‡ูŠ ุนุจุงุฑุฉ ุนู† ู†ุงู‚ุต ุงู„ c ุฒุงุฆุฏ ุงู„ aุงู„ุงุฑุจุนุฉ ุนู„ู‰ ุทูˆู„ ุฒูŠ
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ู…ุง ุงู†ุช ุดุงูŠูู‡ุง ุงู„ leaves ุนู„ู‰ ุทูˆู„ ู‡ูŠ ุงู„ numbers ูˆ ุงู„
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identifiers ุงู„ internal nodes ุงู„ู„ูŠ ู‡ู… ู…ุงู‡ูŠุด ุงู„
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operators ู…ู† ุงู„ุขุฎุฑ ุจูŠุฏูŠู†ูŠ ุจูŠู‚ูˆู„ูŠ ุงูŠุด ุงู„ุนู…ู„ูŠุฉ ุงู„ู„ูŠ
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ุจูŠุจุฏุฃ ุชู… ุนู„ู‰ ุทูˆู„ ูŠุนู†ูŠ ุฃู†ุง ุจูŠุจู‚ู‰ ูŠู‚ูˆู„ูŠ a ุจุฏุง ุชู†ุฌู…ุน
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ู…ุน 4 ูˆ ุจุนุฏูŠู† ุงู„ู†ุชุฌ ุจูŠุจุฏุฃ ูŠู†ุทุฑุญ ู…ุน c ูู‡ุฐู‡ ุจูŠุณู…ูŠู‡ุง
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ุงู„ syntax tree ุงู„ู„ูŠ ุจูŠูƒูˆู† ููŠู‡ุง ุงู„ internal node ู‡ูˆ
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ุงู„ operator ูˆ ุจูŠูƒูˆู† ููŠู‡ุง ุงู„ leaves ู‡ูŠ ุงู„ operands
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ุจุชุงุนุฉ ู‡ุฐู‡ ุงู„ operator ู‡ุงูŠ ุจุงุฎุชุตุงุฑ ุชู…ุงู…ุŸุงู„ุงู† ู‡ูˆ ุงูŠุด
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ุจูŠู‚ูˆู„ ู„ูŠู‡ุŸ ุจุฏู†ุง ู†ุนู…ู„ syntax directed definition
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ุจูŠุญูˆู„ ู…ู† infix ู„ู…ู†ุŸ ู„ู„ุดุฌุฑุฉ ู‡ุงูŠ ู„ู„ syntax tree ุทุจุนุง
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ุงุญู†ุง ุฃุฎุฏู†ุง ูƒุชูŠุฑ ู‚ุจู„ ู‡ูŠูƒ ุฃู…ุซู„ุฉ ุนู„ู‰ ู‡ุฐุง ุงู„ infix
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ุฃุฎุฏู†ุง ู‚ุจู„ ู‡ูŠูƒ ุงู†ุช ุจุชุชุฐูƒุฑ ุงูŠู‡ุŸ ูŠุญูˆู„ ู…ู† infix
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ู„postfixูˆุงุฎุฏู†ุง ููŠ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุฃุฎูŠุฑุฉ ุชุชุฐูƒุฑูŠ ูƒูŠู ูŠุญุณุจ
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ุงู„ู‚ูŠู…ุฉ ุนู†ุฏ ุงู„ root ุจุชุงุนุฉ ู‡ุฐุง ุงู„ infix ูˆุงู„ูŠูˆู…
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ู‡ูŠูˆุถูŠู ู„ุณุคุงู„ ุชุงู„ุช ุทุจ ูƒูŠู ู†ุญูˆู„ ู…ู† ุงู„ infix ู„ู…ูŠู† ู„ู„
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syntax tree ูŠุนู†ูŠ ุจุฏู‡ ุงู„ุขู† tree ุญู‚ูŠู‚ูŠุฉ ููŠู‡ุง nodes
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ูˆููŠู‡ุง leaves ูˆููŠู‡ุง ู‚ูŠู ุฒูŠ ู…ุง ุงู†ุช ุดุงูŠูู‡ุงูˆู…ุคุดุฑ ู‡ุฐุง
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ุจูŠุฃุดุฑ ุนู„ู‰ ู…ูŠู† ูˆุนู„ู‰ ู…ูŠู† ู‡ูŠูƒุงู„ุฉ tree ุฏุงูŠู…ุง ุทุจุนุง
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ุนู„ุดุงู† ุฃู‚ุฏุฑ ุฃุญู„ ุณุคุงู„ ู…ู† ู‡ุฐุง ุงู„ู†ูˆุน ู‚ู„ู†ุง ู‚ุจู„ ู‡ูŠูƒ ูƒูŠู
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ุชุจุฏุฃ ุชุญู„ูŠ ุฃูˆู„ ุฅุดูŠ ุชุฑูƒูŠุฒูŠ ุจูŠูƒูˆู† ููŠ ุงู„ grammar ุงู„ู„ูŠ
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ุจูŠูˆุตู ุงู„ syntax ุจุนุฏ ู…ุง ุจุญุท ู‡ุฐุง ุงู„ grammar ุจุณูŠุฑ
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ุฃููƒุฑ ุนุงุฏ ุนู†ุฏ ูƒู„ production ุฅูŠุด ุงู„ role ุงู„ู…ู†ุงุณุจ
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ู„ู„ุญุตูˆู„ ุนู„ู‰ ุงู„ุชุญูˆูŠู„ุฉ ุงู„ู…ุทู„ูˆุจุฉ ุชู…ุงู…ุŸ ุงู„ุขู† ุฅูŠุด ุงู„
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grammar ุงู„ู„ูŠ ุจูŠูˆุตู ุงู„ infix ุงุฒู‡ุฌู†ุง ู…ู†ู‡ุŸExpression,
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expression ุฒูŠ ุงู„ term, expression, expression ู†ุงู‚ุต
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term ุงู„ term, term ููŠ factor ุงูˆ ุนู„ู‰ factor ูˆุงู„
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factor expression ุงูˆ ID ุงูˆ number ูŠุนู†ูŠ ุงุฒูŠุฌู†ุงู‡ุง ุฏู‡
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ูˆุงุถุญูŠุชู„ูƒ ุงู„ู„ูŠ ู„ุงุฒู… ู†ุญุท ู‡ูˆ ูƒุงุณุงุณ ุนู„ุดุงู† ุชููƒุฑ ุงูŠุด ุงู„
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rule ุงู„ู„ูŠ ุฌุจุงู„ู‡ ุจุฏูŠ ูŠูƒูˆู† ูˆู‡ู†ุง ุงู†ุง ุจุฏูŠ ุงุญุงูˆู„ ุจุณ
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ุงุฑุณู… ุฑุณู…ุฉ ุฎููŠูุฉ ุจุนุฏูŠู† ู‡ู†ุดูˆู ุงู„ุชูุงุตูŠู„ ู…ู† ุงู„ูƒุชุงุจ ู„ูƒู†
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ุงุญู†ุง ุจู†ุญุงูˆู„ ุงู„ููƒุฑุฉ ุงู„ู„ูŠ ุงูู‡ู…ู‡ุง ู…ู† ุจุงุจ ุงู„ุชุฐูƒูŠุฑูƒู†ุง
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ู†ู‚ูˆู„ expression ุจุชุนุทูŠู†ูŠ ู…ุซู„ุง expression ุฒุงุฆุฏ ุงูŠุด
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term ูˆ ุจุฏูŠุด ุงุนู…ู„ ุงู„ .. ุฎู„ุงุต ุงู„ term ุงุฐุง ุจุฏูƒ ู…ุด
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ู…ุดูƒู„ุฉ ู‡ุง term ููŠ factor
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ุชู…ุงู…ุŸ ุทุจุนุง ู…ู…ูƒู† ุชูƒู…ู„ูŠ ุงู„ expression ู†ุงู‚ุต term ูˆุฒูŠ
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ุงู„ term ุฃูˆ term ูˆ ุงู„ term ุชุฑููŠ factor ุฃูˆ ุนู„ู‰
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factor ุฃูˆ factor ุฅุฐุง ูƒู†ุช ุชูู‡ู… ู„ูŠู‡ุง ูƒุงู…ู„ุฉ ุจุณ ุฃู†ุง
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ุจุฏูŠ ุฃุฎุฏ ุจุณ samples ุนุดุงู† ู†ุดูˆู ูƒูŠู ู†ููƒุฑ ููŠ ุงู„ุชุญูˆูŠู„ุฉ
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ุงู„ู…ุทู„ูˆุจุฉ ุชู…ุงู…ุŸ ูˆ ุจุนุฏูŠู† ู†ุดูˆู ุงู„ุฌูˆุงุจ ุจุดูƒู„ ูƒุงู…ู„ ุทูŠุจ
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00:04:35,220 --> 00:04:41,420
ุจุนุฏ ู‡ูŠูƒ ุจุฏู†ุง ู†ู‚ูˆู„ ุฅู† ุงู„ factor ู…ู…ูƒู† ูŠูƒูˆู†
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expression ุจูŠู† ู‚ุณูŠู† ุฃูˆ number
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ุฃูˆ ID ู„ูŠุด ุฃู†ุง ุณู…ุญุช ุงู„ number ูˆ ุงู„ IDุŸ ู„ุฃู†ู‡ ู‡ูŠ
64
00:04:53,370 --> 00:04:56,890
ูƒุทุงู„ุจ ุงู„ูŠูˆู… ููŠ ุงู„ุณุคุงู„ ุฃู† ุงู„ infix ู‚ุฏ ุชุญุชู…ู„ ุฃู† ูŠูƒูˆู†
65
00:04:56,890 --> 00:05:02,570
A ู†ุงู‚ุต 4 ุฃูˆ ุฒุงุฏ 4 ู†ุงู‚ุต C ุทุงู„ู…ุง ูŠุณู…ุญ ุจูˆุฌูˆุฏ ุงู„
66
00:05:02,570 --> 00:05:07,050
identifiers ููŠ ุงู„ infix ุฃู†ุง ู„ุงุฒู… ุฃุนุฏู„ ูˆ ุฃุทูˆุฑ ุนู„ู‰
67
00:05:07,050 --> 00:05:10,250
ุงู„ grammar ุงู„ู„ูŠ ุนู†ุฏูŠ ู„ูˆ ู„ุง ูŠุณู…ุญ ู„ุง ูŠุณู…ุญ ู„ูƒู† ูŠุณู…ุญ
68
00:05:10,250 --> 00:05:14,920
ุฃู†ุง ููŠ ุงู„ุณุคุงู„ ูˆ ุงู„ุชุงู†ูŠ ุฃู†ุง ุฃุถูุชู‡ู…ุทูŠุจุŒ ุงู„ุขู† ุชุนุงู„ูˆุง
69
00:05:14,920 --> 00:05:18,900
ู†ููƒุฑ ุฅูŠุด ุงู„ rule ุงู„ู„ูŠ ุฃู†ุง ุจุฏุฃ ุฃุญุทู‡ ุฌุจุงู„ ูƒู„ ูˆุงุญุฏุฉ
70
00:05:18,900 --> 00:05:23,960
ููŠู‡ู… ูŠุนู†ูŠ ู…ุซู„ุงุŒ ู„ู…ุง ุงู„ factor ุจูŠุนุทูŠู†ูŠ number ู„ู…ุง
71
00:05:23,960 --> 00:05:30,040
ุงู„ factor ุจูŠุนุทูŠู†ูŠ ู…ุซู„ุง ุฑู‚ู… ุฃุฑุจุนุฉ ุฅูŠุด ุงู„ู…ุทู„ูˆุจ ู…ู†ูƒ
72
00:05:30,040 --> 00:05:33,000
ุชุณูˆูŠุŸ ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ุŒ ููŠ ุงู„ุชุญูˆูŠู„ุŒ ุฅูŠุด ู†ุนู…ู„ ููŠ
73
00:05:33,000 --> 00:05:39,000
ุงู„ุชุญูˆูŠู„ุŸ ู‡ุชู‚ูˆู„ูŠ ุจุฏู†ุง ู†ุนู…ู„ leave ุงู„ู„ูŠ ู‡ูˆ number
74
00:05:39,000 --> 00:05:44,340
ุฃุฑุจุนุฉุŒ ู…ุด ู‡ูŠูƒุŸ ู…ุด ุฃู†ุง ููŠ ุงู„ู†ู‡ุงูŠุฉุนุดุงู† ุงุนู…ู„ ุงู„ู€
75
00:05:44,340 --> 00:05:46,960
syntax tree ุงู„ู„ู‰ ุงุชูƒู„ู…ู†ุง ุนู†ู‡ุง ู…ุด ูŠุง ุงู…ุง ุจุชุนู…ู„
76
00:05:46,960 --> 00:05:52,580
leave ูŠุง ุงู…ุง ุจุชุนู…ู„ node ุงู„ node ุงู„ู„ู‰ ุฌูˆุง ููŠู‡ุง ุงู„
77
00:05:52,580 --> 00:05:56,400
operator ููŠู‡ุง ุทุฑู ูŠู…ูŠู† ูˆุทุฑู ุดู…ุงู„ ูˆ ุงู„ leave ู…ุงููŠุด
78
00:05:56,400 --> 00:06:01,280
ููŠู‡ุง ุงุดูŠ ุจุณ ููŠู‡ุง ุงู„ุฑู‚ู… number ูˆ ู‚ูŠู…ุชู‡ ุงูˆ ID ูˆ
79
00:06:01,280 --> 00:06:05,260
ุณูŠู…ุชู‡ ู…ุด ู‡ูŠูƒุŸ ู‡ู‰ ุจุงุฎุชุตุงุฑ ุทุจุนุง ุงู†ุง ู‚ูˆู„ุชู„ูƒ ู‚ุจู„ ู‡ูŠูƒ
80
00:06:06,020 --> 00:06:10,620
ุฅุฐุง ููŠู‡ task ุจุฏูƒ ุชุนู…ู„ูŠู‡ุง ููŠ ุงู„ุชุญูˆูŠู„ ู…ุง ุชู„ุฎู…ูŠ ุญุงู„ูƒ
81
00:06:10,620 --> 00:06:13,740
ุงูุชุฑุถ ููŠู‡ function ู…ุนูŠู†ุฉ ุจุชู‚ูˆู… ุจุงู„ู…ู‡ุงู… ุงู„ู„ูŠ ุจุฏูƒ
82
00:06:13,740 --> 00:06:16,480
ุงูŠู‡ุง ูˆ ุจุนุฏูŠู† ุนู„ู‰ ุฌุงู†ุจ ุจุชู‚ูˆู„ ุงู„ function ูู„ุงู†ูŠุฉ
83
00:06:16,480 --> 00:06:19,700
ุจุชู‚ูˆู… ุจูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงุฑุจุนุฉ ูˆ ุงู†ุง ู‚ุฏุฑุช ุงุชุนู…ู„ูŠู‡ุง
84
00:06:19,700 --> 00:06:22,640
implementation okay ู…ุงู‚ุฏุฑุชูŠ ุจู„ุงุด ู„ูƒู† ุงุญู†ุง ุจู†ุณู‡ุฑ
85
00:06:22,640 --> 00:06:26,670
ุงู„ู…ูˆุถูˆุน ุฎุงู„ุตุงู„ุงู† ุงู„ู‚ุตุฉ ุจุงุฎุชุตุงุฑุŒ ู„ู…ุง ุงู„ factor
86
00:06:26,670 --> 00:06:29,370
ุจูŠุนุทูŠู†ูŠ ุฃุฑุจุนุฉุŒ ุฅูŠุด ุงู„ู…ุทู„ูˆุจ ุฃุณูˆูŠุŸ ุงู„ู…ุทู„ูˆุจ ุฃุณูˆูŠ
87
00:06:29,370 --> 00:06:34,190
leave ุชู…ุงู…ุŒ ุงู„ู„ูŠ ู‡ูŠ number ุฃุฑุจุนุฉุŒ ุทุจ ูƒูŠู ุจุชุณูˆูŠู‡ุงุŸ
88
00:06:34,190 --> 00:06:37,030
ุฎู„ุงุตุŒ ุงุนุชุจุฑ ููŠ function ุฌุงู‡ุฒุฉ ุงู†ุช ูˆุฑุงูŠุง ุฏู…ุงุบูƒุŒ ู‚ูˆู„
89
00:06:37,030 --> 00:06:40,810
ููŠ function ุงุณู…ู‡ุง create leaveุŒ make leave ุชู…ุงู…ุŒ
90
00:06:40,810 --> 00:06:44,090
ูˆุญุทูŠู„ู‡ุง ู„ู„ุจุฑุงู…ุฌ ุงู„ุชุณู„ูŠุทูŠุฉ ูˆุฎู„ุงุตู†ุงุŒ ูˆุนุงู„ู‡ุง ู…ุด ู‡ุดุฑุญ
91
00:06:44,090 --> 00:06:47,270
ุฅูŠุด ุจุชุณูˆูŠ ุงู„ functionูˆุงู„ู„ู‡ ุฅู† ูƒุฏุฑุชูŠ ูƒู…ุงู† ุชูƒุชุจูŠู‡ุง
92
00:06:47,270 --> 00:06:49,570
ุจุนุฏ ู‡ูŠูƒ ุจุดูƒู„ ูƒุงู…ู„ ุฃู†ุชูŠ ุงุชุฎู„ุตุช ุงู„ุณุคุงู„ ู…ู† ูƒู„
93
00:06:49,570 --> 00:06:52,070
ุงุชุฌุงู‡ุงุชู‡ ู„ูƒู† ุฃู†ุง ุจู‚ูˆู„ ุฏุงูŠู…ุง ุงู„ problem ุชุจุนุชูƒ
94
00:06:52,070 --> 00:06:55,290
ุฌุณู…ูŠู‡ุง ู„ sub problems ูˆุงุญุฏุฉ ูˆุงุญุฏุฉ ุฎู„ุตูŠู‡ู… ุจุงู„ุฏูˆุฑ
95
00:06:55,290 --> 00:06:59,170
ุงุญู†ุง ุจู†ู‚ุจู„ ุจุงู„ function ูˆ description ุนู„ูŠู‡ุง ูˆ
96
00:06:59,170 --> 00:07:02,370
ุฎู„ุตู†ุงูŠุนู†ูŠ ู„ูˆ ู…ุงุนู…ู„ุชูŠู‡ุง ุจุฌุงุจุฉ ุจู€C ู…ุด ู…ุดูƒู„ุฉ ู…ู‚ุจูˆู„
97
00:07:02,370 --> 00:07:07,410
ุฎู„ุงุตุŸ ุฅุฐุง ู†ุฑุฌุน ู„ุณุคุงู„ู†ุง ุงู„ุขู† ู„ู…ุง ุงู„ factor ุจูŠุนุทูŠู†ูŠ
98
00:07:07,410 --> 00:07:11,130
ุฃุฑุจุนุฉ ุฃูˆ number ุฅูŠุด ุงู„ู…ุทู„ูˆุจ ู†ุณูˆูŠู‡ ููŠ ุงู„ุญุงู„ุฉ ู‡ุงูŠุŸ
99
00:07:11,130 --> 00:07:17,430
ุจุฏู†ุง ู†ู‚ูˆู„ู‡ make leave ุฃูˆ new leave ุทุจ ุงู„ leave ู‡ุฐุง
100
00:07:17,430 --> 00:07:21,250
ุดูˆ ู‡ูˆุŸ ุฅูŠุด ุฃุณุงุณ ุงู„ leaveุŸ ID ุฅุฐุง ูƒุงู† ID ูุงุตู„ุฉ A
101
00:07:21,250 --> 00:07:26,150
ู…ุซู„ุง ุฃูˆnumber ูุงุตู„ุฉ ุฃุฑุจุนุฉ ุจุณ ู‡ูŠูƒูˆู† ุงู„ leave ู„ุฃู† ุงู„
102
00:07:26,150 --> 00:07:28,610
leave ุจุชูƒูˆู† ู…ู† ุฅูŠุด ูŠุง ุจู„ุฏุชู‡ ููŠ ุงู„ุฑุณู…ุฉ ู„ู…ุง ุฑุณู…ู†ุง
103
00:07:28,610 --> 00:07:34,730
ู‡ุงูŠ ู…ุด ู‚ูˆู„ู†ุง ุฒุงุฆุฏ a ุฃุฑุจุนุฉ ู†ุงู‚ุต c ูุงู†ุช ุงู„ leaves
104
00:07:34,730 --> 00:07:38,570
ุนุจุงุฑุฉ ุนู† ุฅูŠุด ุนู†ุฏูƒ ุงู„ leaves ููŠ ุงู„ุขุฎุฑ ูŠุง ID ูˆ ุจุชู‚ูˆู„
105
00:07:38,570 --> 00:07:41,990
ุงู„ extreme ุชุจุนู‡ ูŠุง number ูˆ ุจุชู‚ูˆู„ ุงู„ value ุชุจุนุชู‡
106
00:07:41,990 --> 00:07:48,090
ู‡ุงูŠ ุงู„ leaves ุงู„ู„ูŠ ุนู†ุฏูŠ ุตุญ ูˆู„ุง ู„ุฃ ุทูŠุจ ุฅุฐุง ูˆุงุถุญุฉ
107
00:07:48,090 --> 00:07:50,890
ุงู„ุขู† ู„ู…ุง ุงู„ factor ุจูŠุนุทูŠู†ูŠ number ู‡ุชู‚ูˆู„ู„ูŠ ุฎู„ุงุต
108
00:07:50,890 --> 00:07:55,200
ุณู‡ู„ุฉ make leave number ุฃุฑุจุนุฉู„ู…ุง ุงู„ factor ุจูŠุนุทูŠู†ูŠ
109
00:07:55,200 --> 00:07:59,680
ID ู‡ุชู‚ูˆู„ู„ูŠ ุณู‡ู„ุง ุงุนู…ู„ make leave ID ูุงุตู„ุฉ ุงู„
110
00:07:59,680 --> 00:08:03,960
extreme ุชุจุน ู‡ุฐุง ุงู„ ID ุงู„ู„ูŠ ุจุฏูƒูŠู‡ ุทูŠุจ ู„ูˆ ู…ุงุนุทุงู†ูŠุด
111
00:08:03,960 --> 00:08:08,360
factor ู„ูˆ ุนุทุงู†ูŠ ู…ุซู„ุง ู‡ุงุฏูŠ ูŠุง ุจู†ุงุช ุงู„ term term ููŠู‡
112
00:08:08,360 --> 00:08:12,980
factor ุงูŠุด ู†ุณุงูˆูŠ ููŠ ุงู„ุญุงู„ุฉ ู‡ุงุฏูŠุฉุŸ ู‡ุชู‚ูˆู„ูŠ ู„ุงุฒู… ุงุนู…ู„
113
00:08:12,980 --> 00:08:18,470
create ู„ node ุงู„ node ููŠู‡ุง ุงู„ุถุฑุจูˆููŠู‡ุง ุงู„ุดู‚ ุงู„ุดู…ุงู„
114
00:08:18,470 --> 00:08:21,470
ุงู„ู„ูŠ ุจุฏูŠ ุฃุดูŠุฑ ุนู„ูŠู‡ ูˆููŠู‡ุง ุงู„ุดู‚ ุงู„ูŠู…ูŠู† ุงู„ู„ูŠ ุจุฏูŠ ุฃุดูŠุฑ
115
00:08:21,470 --> 00:08:24,370
ุนู„ูŠู‡ ุตุญ ูˆู„ุง ู„ุฃุŸ ุฅูŠุด ุงู„ุดู‚ ุงู„ุดู…ุงู„ ุงู„ู„ูŠ ุจุฏูŠ ุฃุดูŠุฑ
116
00:08:24,370 --> 00:08:27,250
ุนู„ูŠู‡ุŸ ุงู„ู„ูŠ ู‡ุชุทู„ุน ู…ู† term ู…ุด ุงู„ term ู‡ุชุทู„ุน ู„ูŠู‡ ููŠ
117
00:08:27,250 --> 00:08:31,550
ุงู„ุฃูƒู„ ู…ุซู„ุง ุดุฌุฑุฉูˆุงู„ factor ู‡ุฐู‡ ู…ุซู„ุง ุชุทู„ุนู„ูŠ ุดุฌุฑุฉ ุฃู†ุง
118
00:08:31,550 --> 00:08:36,730
ู„ู…ุง ุจุดูˆู ู‡ุฐู‡ ุงู„ุตูŠุบุฉ ุจู‚ูˆู„ ุจุงู„ุฒู…ู†ูŠ node ุชู„ุช ุฃุฌุฒุงุก
119
00:08:36,730 --> 00:08:40,190
ุงู„ุฌุฒุก ุงู„ุฃูˆู„ ู‡ูŠ ุถุฑุจ ุงู„ุฌุฒุก ุงู„ุชุงู†ูŠ ุงู„ุฌู‡ุฉ ุงู„ู„ูŠ ุจุชุฃุดุฑ
120
00:08:40,190 --> 00:08:43,710
ุนู„ูŠู‡ุง ุงู„ุดู…ุงู„ ู‡ูŠุง ุดุงูŠูุฉ ูƒูŠูุŸ ูˆ ุงู„ุฌู‡ุฉ ุงู„ู„ูŠ ุจุชุฃุดุฑ
121
00:08:43,710 --> 00:08:46,170
ุนู„ูŠู‡ุง ุงู„ูŠู…ูŠู† ุจุบุถ ุงู„ู†ุธุฑ ุฅูŠุด ุชู…ุซู„ ุงู„ุดู…ุงู„ุŒ ู„ุฅู† ุงู„ุดู…ุงู„
122
00:08:46,170 --> 00:08:48,950
ู…ู…ูƒู† ุชูƒูˆู† ุดุฌุฑุฉ ูƒุงู…ู„ุฉ ุฒูŠ ู‡ุฐู‡ุŒ ุทู„ุนูŠ ููŠ ุงู„ู†ู‚ุต ุงู„ู„ูŠ
123
00:08:48,950 --> 00:08:54,190
ููˆู‚ ู‡ุฐู‡ุดุงูŠู ุงู„ุทุฑู ุงู„ุดู…ุงู„ ุฅูŠุด ู‡ูˆุŸ ุดุฌุฑุฉ ูƒุงู…ู„ุฉ ูุงู†ุช
124
00:08:54,190 --> 00:08:57,710
ุชุทู„ุน ููŠ ูƒู„ intro node ููŠ ูƒู„ operator ุจุชู„ุงู‚ูŠู‡ุง
125
00:08:57,710 --> 00:09:02,150
ุจุชุฃุดุฑ ุนุดู…ุงู„ ุนู„ู‰ ุฅุดูŠ ูˆุนู„ู‰ ุงู„ูŠู…ูŠู† ุนู„ู‰ ุฅุดูŠ ูˆุจุชุชุญุฏุฏ ุงู„
126
00:09:02,150 --> 00:09:04,890
operator ู…ุด ู‡ูŠูƒ ุงู„ node ุงู„ intro node ุจูŠู†ู…ุง ุงู„
127
00:09:04,890 --> 00:09:10,030
leave ู„ุฃ ุงู„ leave ู„ุฃ ุงู„ leave ูŠุง ID ูˆุฑู‚ู…ู‡ ู‚ูŠู…ุชู‡ ูŠุง
128
00:09:10,030 --> 00:09:15,570
number ูˆู‚ูŠู…ุชู‡ ุฎู„ุตู†ุง ูŠุนู†ูŠ ุฃู†ุง ู…ุด ู…ุญุชุงุฌ ุฃุนู…ู„ ููŠ ุงู„
129
00:09:15,570 --> 00:09:19,980
grammar ุชุจุนูŠ ููŠ ุงู„ rules ุฅู„ุง make nodeูˆ make leave
130
00:09:19,980 --> 00:09:23,280
ุงูˆ new load ูˆ new leave ุตุญ ูˆู„ุง ู„ุฃุŸ ูุชูƒูˆู† ุชุจู‚ู‰ ุนู„ู‰
131
00:09:23,280 --> 00:09:29,800
ุงู„ู‚ุตุฉ ู‡ูŠ ุทูŠุจ ุงู„ุขู† ููŠ ุดุบู„ ุชุงู†ูŠ ู…ู‡ู…ุฉ ุงู†ุง ู„ู…ุง ู‚ู„ุชู„ู‡
132
00:09:29,800 --> 00:09:35,660
ุงู„ factor ุงุนุทุงู†ูŠ ุฃุฑุจุนุฉ ุงูŠุด ู‚ู„ู†ุง ู‡ู†ุณูˆูŠุŸ ู‚ู„ุชู„ูŠ ู‡ู†ุนู…ู„
133
00:09:35,660 --> 00:09:41,200
leave ุตุญุŸ ูˆ ุชู‚ูˆู„ูŠ number ุตุญุŸ ูˆ ู‚ูŠู…ุชู‡ ุฃุฑุจุนุฉ ู‡ุฐุง
134
00:09:41,200 --> 00:09:46,610
ุฎู„ูŠู‡ ููŠ ุงู„ู‡ูˆุงุก ูˆู„ุง ุญุทู„ู‡ุฅูŠุด ุงู„ุฅุณู…ุŸ ู‡ูˆ factor dot
135
00:09:46,610 --> 00:09:49,710
val ู…ุซู„ุง ุจู‚ูˆู„ู‡ factor dot val ุฃูˆ factor dot note
136
00:09:49,710 --> 00:09:52,270
ุฃูˆ factor dot leave ุงุฐุง ู…ุงุจุฏูƒ ุชุณู…ูŠู‡ ุงู„ู„ูŠ ุจุฏูƒ ุชุณู…ูŠู‡
137
00:09:52,270 --> 00:09:55,870
ุฅูŠุงู‡ ุฃู…ุง ู„ุงุฒู… ู‡ุฐุง ุงู„ leave ู„ูŠุด ูŠูƒูˆู† ู„ู‡ุง ุงุณู…ุŸ ู„ูŠุด
138
00:09:55,870 --> 00:09:58,970
ูŠูƒูˆู† ู„ู‡ุง ุงุณู…ุŸ ุนุดุงู† ู„ูˆ ูƒู…ุงู† ุดูˆูŠุฉ ูˆุงุญุฏ ุจุฏู‡ ูŠู‚ุดุฑ
139
00:09:58,970 --> 00:10:03,690
ุนู„ูŠู‡ุง ุฃุณูˆูŠู‡ ุจุงู„ุงุณู… ู‡ุฐุง ุดูˆูุชูŠ ูƒูŠูุŸ ุนุดุงู† ูŠุตูŠุฑ ูŠู‚ุดุฑ
140
00:10:03,690 --> 00:10:07,330
ุนู„ูŠู‡ุง ูˆุงุถุญุฉุŸ ู‡ุงูŠ ุงู„ุฃุฑูƒุงู† ุชุจุน ุงู„ุดุฌุฑุฉ ุชุจุนุชูŠ ุงู„ู„ูŠ ุจุฏูŠ
141
00:10:07,330 --> 00:10:11,630
ุฃุนู…ู„ู‡ุง ุทูŠุจ ุชุนุงู„ูˆุง ุงู„ุขู† ู†ุดูˆู ุงู„ grammar ูˆู†ุชูƒู„ู… ููŠู‡
142
00:10:13,390 --> 00:10:26,210
ู†ุดูˆู ุจุดูƒู„ ุฃูˆุถุญ ุชู…ุงู…ุŸ
143
00:10:26,210 --> 00:10:31,810
ุชุนุงู„ูˆุง ู†ุดูˆู ุดูˆููˆุง
144
00:10:31,810 --> 00:10:36,250
ุทุจุนุง ู‡ุงู†ุง ุงุนู…ู„ ุงู„ู…ุซุงู„ ู…ู‚ุชุตุฑ ุนู„ู‰ ุงู„ุฒุงุฆุฏ ูˆุงู„ู†ุงู‚ุต ู„ูƒู†
145
00:10:36,250 --> 00:10:41,690
ุงู†ุช ู…ู…ูƒู† ุจู†ูุณ ุงู„ู‚ู„ูŠุฉ ุงุชูƒุจุฑูŠ ู„ู„ุถุฑุจ ุงู„ู‚ุณู…ุฉ ุงุชุทู„ุน ู…ู†
146
00:10:41,690 --> 00:10:47,250
ุงู„ุขุฎุฑู„ู…ุง ุงู„ู€ T ุฃุนุทุช number ุฅูŠุด ู‚ุงู„ ุจุฏู†ุงุŸ ุจุฏู†ุง ู†ุนู…ู„
147
00:10:47,250 --> 00:10:54,030
function ุฃูˆ class whatever ุฒูŠ ู…ุง ุจุฏูƒ new leave ู‡ุฐุง
148
00:10:54,030 --> 00:10:57,750
ุงู„ leave ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ ุงู„ object ู…ุซู„ุง ุงู„ number ูˆ
149
00:10:57,750 --> 00:11:01,190
ู‡ู†ุง ุฅูŠุด ู†ุญุทุŸ ุงู„ value ุชุจุนุชู‡ ุฃุฑุจุนุฉุŒ ุฎู…ุณุฉุŒ ุณุชุฉ ุนู„ู‰
150
00:11:01,190 --> 00:11:05,110
ุญุณุจ ูุฃู†ุง ุฅูŠุด ุนู…ู„ุช ููŠ ุงู„ู…ู†ุทู‚ุฉ ู‡ุฐู‡ุŸ ุฃู†ุง ุนู…ู„ุช leave
151
00:11:05,110 --> 00:11:11,770
ููŠู‡ุง number ุฑู‚ู… ุฃุฑุจุนุฉ ูˆุฅูŠุด ุณูˆูŠุช ูƒู…ุงู†ุŸ ูˆุนุทูŠุชู‡ุง ุงุณู…
152
00:11:12,380 --> 00:11:16,020
ุณู…ูŠู‡ุง T.node ุณุงู…ูŠู‡ whatever ุฎู„ุงุต ุงู„ู…ู‡ู… ุชุญุทูŠ ู„ู‡ุง
153
00:11:16,020 --> 00:11:20,140
ุงุณู… ุฎู„ุงุต ุฅุฐุง ุจู…ุฌุฑุฏ ู…ุง ู‡ูŠ ุงู„ production ุชูƒูˆู† ู…ูˆุฌูˆุฏุฉ
154
00:11:20,140 --> 00:11:26,280
ุญูŠูƒูˆู† ุฃู‚ุจู„ู‡ุง ุทู„ุน object ุฃูˆ ุทู„ุน leave ููŠู‡ุง ุงู„ node
155
00:11:26,280 --> 00:11:32,940
ุงู„ู„ูŠ ู‡ูŠ number 4 ู…ุซู„ุง ุทูŠุจ ู„ูˆ ุงู„ T ุฃุนุทุช ID ุฅูŠุด
156
00:11:32,940 --> 00:11:38,100
ุจูŠุตูŠุฑุŸู†ูุณ ุงู„ููƒุฑุฉ ุจุฏูŠ ุฃู‚ูˆู„ู‡ ุจุฏูŠ ุฃุนู…ู„ leave ุงู„ู…ุฑุฉ
157
00:11:38,100 --> 00:11:43,060
ู‡ุฐู‡ ุฃุฑูƒุงู†ู‡ุง ID ูุงุตู„ุฉ ุงู„ู‚ูŠู…ุฉ ุชุญุช ู‡ุฐุง ุงู„ ID A,B,C,D
158
00:11:43,060 --> 00:11:47,020
whatever ุชู…ุงู…ุŸ ูˆ ู‡ุฐุง ุงู„ leave ุงู„ู„ูŠ ุฃู†ุง ุนู…ู„ุชู‡ ุจุฏูŠ
159
00:11:47,020 --> 00:11:50,500
ุณุงูˆูŠ ู‚ูŠู…ุชู‡ ู…ูŠู†ุŸ ู…ูŠู† ุจุฏูŠ ุฃุดูŠุฑ ุนู„ูŠู‡ุŸ ุงู„ T ู„ุฃู† ุงู„ T
160
00:11:50,500 --> 00:11:53,040
ุทู„ุนุชู‡ ูŠุนู†ูŠ ุงู„ T ุจุฏูŠ ุชูƒูˆู† ุจุชุฃุดุฑ ุนู„ู‰ ู‡ุฐู‡ ุงู„ leave
161
00:11:53,040 --> 00:11:56,620
ุจุงุฎุชุตุงุฑ ู T dot note ุจุชุณุงูˆูŠ ู‡ุฐู‡ ุงู„ู‚ูŠู…ุฉ ุงู„ู„ูŠ ุฃู†ุง
162
00:11:56,620 --> 00:12:04,130
ุทู„ุนุชู‡ุง ุทูŠุจ ู„ู…ุง ุงู„ T ุจู†ุงุช ู…ุซู„ุง ุงู„ T ุฃุนุทุชE ูˆุงู„ู€ E
163
00:12:04,130 --> 00:12:07,930
ุฃุนุทุช ุดุฌุฑุฉ ู…ุนูŠู†ุฉ ุฃู†ุง ุฑูƒุฒูŠู„ูŠ ุนู„ู‰ ู‡ุฐู‡ .. ุนููˆุง ู‡ู†ุง ุฅูŠุด
164
00:12:07,930 --> 00:12:12,010
ุฃู†ุง ุดุบุงู„ูŠู† .. ุงู‡ ุงู„ T ุฃุนุทุช ุงู„ E ู‡ุฐู‡ู…ุงุฐุง ุณู†ูุนู„ ููŠ
165
00:12:12,010 --> 00:12:16,550
ุงู„ุญุงู„ุฉ ู‡ุฐู‡ุŸ ุฃูƒูŠุฏ ุณุชู‚ูˆู„ูŠ ุงู„ู€ pointer ุชุงุน ุงู„ู€ T ุจุฏูŠ
166
00:12:16,550 --> 00:12:19,490
ุฃุดูŠุฑ ุนู„ู‰ ุงู„ุดุฌุฑุฉ ุงู„ู„ูŠ ุทู„ุนุช ุชุญุช ุงู„ู€ E ุตุญ ุฃูˆ ู„ุงุŒ ู„ูŠุณ
167
00:12:19,490 --> 00:12:23,130
ู‡ุฐู‡ ุงู„ู€ E ุจุชุชู†ุฌู„ุจ ูˆ ุชุตุจุญ ุดุฌุฑุฉ ููŠ ุงู„ู†ู‡ุงูŠุฉ ูˆ ุชุตุจุญ
168
00:12:23,130 --> 00:12:26,010
ุงู„ู€ E dot node ุชุฃุดุฑ ุนู„ูŠู‡ุง ุทุจ ู„ู…ุง ุงู„ู€ T ุจุชุนุทูŠู†ูŠ ุงู„ู€
169
00:12:26,010 --> 00:12:29,890
E ู‡ุฐูŠุŒ ู…ุงุฐุง ุณู†ูุนู„ุŸ ู„ูŠุณ ู‡ู†ุงูƒ creation ู„ู€ node ูˆู„ุง
170
00:12:29,890 --> 00:12:33,990
leave ู„ูƒู† ุจุณ ู‡ุฎู„ูŠ ุงู„ node ุงู„ value ู‡ุฐู‡ ุชุฃุดุฑ ุนู„ู‰
171
00:12:33,990 --> 00:12:36,870
ู…ูŠู†ุŸ ุนู„ู‰ ุงู„ู…ูƒุงู† ุชุงุน ู‡ุฐุง ุนุดุงู† ุฐู„ูƒ ุฅูŠุด ุงุฎุชุตุฑ ูˆ ู‚ุงู„
172
00:12:36,870 --> 00:12:41,250
ุงู„ู€ T dot nodeุชุณุงูˆูŠ ุงู„ู€ E.node ู„ุฃู† ุงู„ู€ E ู‡ุฐุง
173
00:12:41,250 --> 00:12:44,390
ู‡ุชุชูุฑู‚ ุนู„ู‰ ุงู„ู€ syntax tree ูƒู…ุงู† ุดูˆูŠุฉ ูู„ู…ุง ุฃู‚ูˆู„ ุงู„ู€
174
00:12:44,390 --> 00:12:47,750
T ุจุชุณุงูˆูŠ E ูŠุนู†ูŠ ุฎู„ุงุต ู‡ุฐุง ุงู„ู€ T.node ู‡ุชุฃุดุฑ ุนู„ู‰ ู†ูุณ
175
00:12:47,750 --> 00:12:50,730
ุงู„ู€ E ุงู„ู„ูŠ ูƒุงู† ุชุฃุดุฑ ุนู„ูŠู‡ุง ููƒูŠู ุจุฃุนู…ู„ ุงู„ุญุฑูƒุฉ ู‡ุฐู‡ุŸ T
176
00:12:50,730 --> 00:12:54,390
.node ุชุณุงูˆูŠ E.node ูŠุนู†ูŠ ู‡ุฐุง ู‡ูˆ ู†ูุณู‡ ู‡ุฐุง ู„ูƒู† ู„ุญุธุฉ
177
00:12:54,390 --> 00:12:58,570
ู‡ู†ุง ู…ุงุนู…ู„ creation ู„ู€ node physical ูุนู„ูŠุฉ ู„ุงุนู…ู„
178
00:12:58,570 --> 00:13:00,690
leave ูˆู„ุงุนู…ู„ operator ู„ุฃู† ุจุณ ุงู„ู„ูŠ ุจุนู…ู„ leave ุงู„
179
00:13:00,690 --> 00:13:05,030
operator ุงู„operandsู„ูƒู† ู„ู…ุง ูŠู‚ูˆู„ูŠ E ุชุณุงูˆูŠ T ูˆ ุงู„ู„ู‡
180
00:13:05,030 --> 00:13:08,250
T ุชุณุงูˆูŠ E ุฃู†ุง ู…ุงุนู…ู„ ุฅุดูŠ ุฃู†ุง ู…ุณูˆุงุก ุฅู† ู‡ุฐู‡ ุงู„ node
181
00:13:08,250 --> 00:13:11,610
ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ุนู†ุฏูŠ ุตุงุฑ ูู„ุงู† ุฒูŠู‡ุง ุตุงุฑ ูู„ุงู† ูŠุฃุดุฑ ุนู„ูŠู‡ุง
182
00:13:11,610 --> 00:13:15,470
ุณูˆุงุก E ุจุชุณุงูˆูŠ T ุฃูˆ ุณูˆุงุก T ุชุณุงูˆูŠ E ู†ูุณ ุงู„ููƒุฑุฉ ูู‡ุฏูˆู„
183
00:13:15,470 --> 00:13:18,370
ุงู„ุชู†ุชูŠู† ุดุงูŠููŠู† ูƒูŠู ู‚ุงู„ ู„ูŠ ุฎู„ุงุต ุงู„ value ุจุชุงุนุชู‡ุง
184
00:13:18,370 --> 00:13:22,930
ุชุณุงูˆูŠ ุงู„ value ุจุชุงุนุชู‡ุง ุจุงุฎุชุตุงุฑ ุทูŠุจ ุชุนุงู„ูŠ ุชุทู„ุนูŠ ููŠ
185
00:13:22,930 --> 00:13:30,150
ุงู„ุฃูˆู„ู‰ ู…ุซู„ุง ู„ู…ุง ุงู„ E ุจุชุนุทูŠู†ูŠ E ุฒุงุฆุฏ T ุฅูŠุด ููŠ ุญุงู„ุฉ
186
00:13:30,150 --> 00:13:34,310
ู†ุณูˆูŠ A ููŠ operator ุงู„ุขู†ูู„ุงุฒู… ุฃุนู…ู„ ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡
187
00:13:34,310 --> 00:13:37,870
ุฅูŠุดุŸ Node ุทุจ ู…ู† ุฅูŠุด ุจุชุชูƒูˆู† ุงู„ nodeุŸ ู‡ูŠ ุงู„ู„ูŠ ุฃู†ุง
188
00:13:37,870 --> 00:13:40,050
ุนู…ู„ุชู‡ุง ุงู„ internal node ู…ู† ุฅูŠุด ุชุชูƒูˆู†ุŸ ุจุชุชูƒูˆู† ู…ู† ุงู„
189
00:13:40,050 --> 00:13:44,450
operator ุงู„ู†ู‚ุต ุฃูˆ ุงู„ุฒุงุฆุฏ ู‡ู†ุง ููŠ ุญุงู„ุชูŠ ุฒุงุฆุฏ ุฒุงุฆุฏ ุทุจ
190
00:13:44,450 --> 00:13:47,470
ุฎู„ุตู†ุง ู‡ูŠูƒ ุงู„ node ูˆู„ุง ู„ุฃุŸ ู„ุณู‡ ู‡ุฐู‡ ุงู„ internal node
191
00:13:47,470 --> 00:13:51,090
ููŠู‡ุง ุทุฑู ุดู…ุงู„ ูˆุทุฑู ูŠู…ูŠู† ุนู„ู‰ ู…ูŠู† ุจุชุฃุดุฑ ู…ู† ู†ุงุญูŠุฉ
192
00:13:51,090 --> 00:13:54,010
ุงู„ุดู…ุงู„ุŸ ุนู„ู‰ ู…ูŠู† ุจุชุฃุดุฑ ู…ู† ู†ุงุญูŠุฉ ุงู„ูŠู…ูŠู†ุŸ ุนุดุงู† ู‡ูŠูƒ
193
00:13:54,010 --> 00:13:56,970
ุฅูŠุด ุจู‚ูˆู„ู‡ ุฃู†ุงุŸ ุจู‚ูˆู„ู‡ ุจุชุฃุดุฑ ู…ู† ู†ุงุญูŠุฉ ุงู„ุดู…ุงู„ ุนู„ู‰
194
00:13:56,970 --> 00:14:02,490
ุงู„ุดุฌุฑุฉ ุงู„ู„ูŠ ุจุชุทู„ุน ู…ู† ูˆูŠู†ุŸ ู…ู† ุงู„ E1ูˆุจุชู‚ุด ู…ู† ู†ุงุญูŠุฉ
195
00:14:02,490 --> 00:14:05,870
ุงู„ูŠู…ูŠู† ุนู„ู‰ ุงู„ุดุฌุฑุฉ ุจุชุทู„ุน ู…ู† ูˆูŠู†ุŸ ู…ู† ุงู„ู€ T ู…ุด .. ู…ุด
196
00:14:05,870 --> 00:14:11,750
.. ู…ุด ู‡ุฐู‡ ุทู„ุนุช ุดุฌุฑุฉ ุงู„ E ูˆ ู‡ุฐู‡ ุงู„ T ุทู„ุนุช ุดุฌุฑุฉ ุงู„ุขู†
197
00:14:11,750 --> 00:14:14,970
ุฃุฌุช ุงู„ E ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุฒุงุฆุฏ ู‚ุงู„ ู„ูŠ ุฎู„ุงุต ู‡ุฐู‡
198
00:14:14,970 --> 00:14:18,670
ุจู†ุนู…ู„ node ุงุณู…ู‡ุง ุฒุงุฆุฏ ูˆ ุจุชู‚ุดุฑ ุนู„ู‰ ู‡ุฐุง ุงู„ุทุฑู ูˆ
199
00:14:18,670 --> 00:14:21,590
ุจุชู‚ุดุฑ ุนู„ู‰ ู‡ุฐุง ุงู„ุทุฑู ู‡ุงุฎุฏ ู…ุซุงู„ ุฃู†ุง ู‡ูˆุฑูƒูŠ ู…ุซุงู„ ูƒุงู…ู„
200
00:14:21,590 --> 00:14:24,470
ู„ู†ูุณ ุงู„ infix ุงู„ู„ูŠ ููˆู‚ ูƒูŠู ุชุทู„ุน ุงู„ tree ุจุณ ุฃู†ุง
201
00:14:24,470 --> 00:14:28,890
ุฌุงุนุฉ ุจุญุงูˆู„ ุฃุดุฑุญู„ูƒ ูƒูŠู ุนู…ู„ ุงู„ semantic rule ุงู„ู„ูŠ
202
00:14:28,890 --> 00:14:34,170
ุจุชุทู„ุน ุงู„ syntax ุงู„ treeูˆุงุถุญุฉุŸ ุทุจ ู„ูˆ ุนู…ู„ ู†ุงู‚ุต ูŠุนู†ูŠ
203
00:14:34,170 --> 00:14:38,690
ู„ูˆ ู‚ุงู„ ุงู„ู€ E ุจุชุนุทูŠู†ูŠ E minus T ุฅูŠู‡ ู†ุณูˆูŠ ููŠ ุงู„ุญุงู„ุฉ
204
00:14:38,690 --> 00:14:42,990
ู‡ุฐู‡ุŸ ุจุฏู†ุง ู†ู‚ูˆู„ ููŠ Enter node ู†ุงู‚ุต ุจุชุฃุดุฑ ุนู„ู‰ ุงู„ู€ E
205
00:14:42,990 --> 00:14:46,130
ู‡ุฐู‡ ูˆ ุจุชุฃุดุฑ ุนู„ู‰ ุงู„ู€ T ู‡ุฐู‡ ูˆ ู‡ุฐู‡ ูƒู„ู‡ุง ุนู„ู‰ ุจุนุถ ู„ู‡ุง
206
00:14:46,130 --> 00:14:50,010
ุงุณู… ุดุงูŠู ุงู„ E dot node ู‡ุฐู‡ ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ ุงุณู… ุงู„
207
00:14:50,010 --> 00:14:54,470
node ุงู„ูƒุงู…ู„ ู„ู…ุง ุงู†ุช ุนู…ู„ุช ุงู„ node ู‡ุฐู‡ ู…ุด ุฅู„ู‡ุง ุงุณู…ุŸ
208
00:14:54,470 --> 00:14:58,710
ู…ูŠู† ุงุณู…ู‡ุงุŸE dot note ุฃูˆ E dot note ุทูŠุจ ุฎู„ู‘ูŠู†ูŠ ุฃุนู…ู„
209
00:14:58,710 --> 00:15:01,690
ู…ุซุงู„ ุนู„ูŠู‡ ุนุดุงู† ุชุชุทู‡ุฑ ุงู„ุตูˆุฑุฉ ุฃูƒุชุฑ ู„ู„ูŠ ู„ุณู‡ ู…ุด
210
00:15:01,690 --> 00:15:07,350
ูˆุงุถุญุงู„ู‡ ุฎู„ู‘ูŠู†ูŠ ุฃู…ุณุญ ู‡ุฐุง ุงู„ูƒู„ุงู… ูˆ ู†ุนู…ู„ ู…ุซุงู„ ูˆ ู†ุดูˆู
211
00:15:07,350 --> 00:15:16,330
ูˆ ุงู„ู…ุซุงู„ ุฏู‡ ู†ุดุชุฑูŠ ุนู„ูŠู‡ A ุฒุงุฆุฏ ุฃุฑุจุนุฉ ู†ุงู‚ุต C ุชู…ุงู…ุŸ
212
00:15:16,330 --> 00:15:20,850
ุจุฏูƒู… ู…ุซุงู„ ุงู„ูƒุชุงุจ ู…ุซุงู„ ูƒุชุงุจ ู…ุงูŠู†ุณ ุฃุฑุจุนุฉ ุฎู„ุงุต ุฒูŠ ู…ุง
213
00:15:20,850 --> 00:15:25,010
ุจุฏูƒู…ุฃูŠ ู…ุซุงู„ ุจูŠู…ุดูŠ ุงู„ุญุงู„ ุจุณ ุฎู„ูŠู†ุง ู†ุดุชุบู„ ุฒูŠ ู…ุซุงู„
214
00:15:25,010 --> 00:15:33,530
ุงู„ูƒุชุงุจ ุงู„ู„ูŠ ู‡ูˆ a-4 ุฒุงุฆุฏ c ุทูŠุจ ุงู„ุขู† ุนุดุงู† ู†ู‚ุฏุฑ ู†ุนู…ู„
215
00:15:33,530 --> 00:15:40,130
ุงู„ุชุญูˆูŠู„ ุฅูŠุด ุจุฏูƒ ุชุณูˆูŠ ููŠ ุงู„ุฃูˆู„ ุจุฏูƒ ุชุนู…ู„ ุงู„ parsing
216
00:15:40,130 --> 00:15:44,430
tree ู…ุด ู‡ูŠูƒ ุงุชูุงุฌู†ุง ูˆ ุจุนุฏูŠู† ุจุชุญู„ูŠ ุงู„ attributes
217
00:15:44,430 --> 00:15:47,350
ุนู„ูŠู‡ุง ูŠุนู†ูŠ ุงู„ annotated parsing tree ุจุชุทู„ุน ู…ุนุงูƒูŠ
218
00:15:47,350 --> 00:15:51,230
ุงู„ุงุดูŠ ุงู„ุชุญูˆูŠู„ ุงู„ู…ุทู„ูˆุจ ู…ุด ู‡ูŠูƒ ูŠู‚ูˆู„ู†ุง ู†ุดุชุบู„ูƒูŠู ูƒู†ุช
219
00:15:51,230 --> 00:15:53,290
ุชุชุนุงู…ู„ ุฏุงูŠู…ุง ู…ุน ุงู„ู€ syntax derivative definitionุŸ
220
00:15:53,290 --> 00:15:55,550
ู‡ุชุนู…ู„ ุงู„ู€ parsing tree ูˆุชุญู„ูŠ ุนู„ูŠู‡ุง ุงู„ attributes
221
00:15:55,550 --> 00:15:58,270
ูˆุชุธู‡ุฑ ุงู„ู†ุชูŠุฌุฉ ุงู„ุชุญูˆูŠู„ ุงู„ู…ุทู„ูˆุจุฉ ูˆู‡ุฐุง ู…ุง ูƒู†ุช ุชูุนู„ู‡
222
00:15:58,270 --> 00:16:03,530
ููŠ ุงู„ุฃูˆู„ ุงู„ุขู† ู…ุงู‡ูˆ ุงู„ู€ parsing tree ู„ู€ a minus
223
00:16:03,530 --> 00:16:10,830
four ุฒุงุฆุฏ cุŸ ู‡ุชุธู‡ุฑ ู‡ู†ุง ู‡ุชู‚ูˆู„ ุงู„ู„ูŠ ุจุงุฎุชุตุงุฑ ุงู„ู€ E ู…ุด
224
00:16:10,830 --> 00:16:24,580
ู‡ูŠูƒ ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ E ุฒุงุฆุฏ T ูˆุงู„ู€ E ู‡ูŠminus T ูˆ E ู‡ูŠ
225
00:16:24,580 --> 00:16:37,680
T ูˆ T ู‡ูŠ ID ูˆ T ู‡ูŠ NUM ุงู„ู„ูŠ ู‡ูˆ ุฃุฑุจุนุฉ ูˆู‡ุฐู‡ A
226
00:16:41,120 --> 00:16:46,080
ID ุงู„ู„ูŠ ู‡ูŠ C ุงู„ุงู† ุนู…ู„ู†ุง ุงู„ parsing tree ุฅูŠุด ู‡ู†ุณูˆูŠ
227
00:16:46,080 --> 00:16:49,520
ุงู„ุขู† ุจุฏู†ุง ู†ุญู„ ุงู„ attributes ุนู„ูŠู‡ุง ุตุญ ูˆู„ุง ู„ุง ุทุจุนุง
228
00:16:49,520 --> 00:16:54,380
ูƒูŠู ุฃุญู„ ุงู„ attributes ู„ูˆ ุฅุฌูŠุชูŠ ุชุชุทู„ุนูŠ ู‡ุชู„ุงู‚ูŠ ุฏุงุฆู…ุง
229
00:16:54,380 --> 00:16:57,200
ุงู„ parent ุจุนุชู…ุฏ ุนู„ู‰ ุฃุจู†ุงุก ุงู„ parent ุจุนุชู…ุฏ ุนู„ู‰
230
00:16:57,200 --> 00:16:59,740
ุฃุจู†ุงุก ุงู„ parent ุจุนุชู…ุฏ ุนู„ู‰ ุฃุจู†ุงุก ุฅุฐุง ูˆุงุถุญ ุฃู† ูƒู„ู‡ู…
231
00:16:59,740 --> 00:17:04,440
synthesized ูˆุงุถุญ ุฃู† ู‡ุฐุง as attributed grammar ูŠุนู†ูŠ
232
00:17:04,440 --> 00:17:10,030
ุงู„ุฎู„ุงุตุฉ bottom up ุจุญู„ู‡ุง deep traversal ุจุญู„ู‡ุงุฃู‡
233
00:17:10,030 --> 00:17:15,450
ุจุญู„ูˆุฉ ุจุณู‡ูˆู„ุฉ ุชุนุงู„ูˆุง ู†ุดุชุบู„ ุนุงุฏูŠ ุทุงู„ุน ุชุทู„ุนูŠ ู„ู…ุง ุงู„ T
234
00:17:15,450 --> 00:17:20,530
ุจุชุนุทูŠู†ูŠ ID ุงูŠุด ุจูŠู‚ูˆู„ูŠ ุงู„ rule ุจูŠู‚ูˆู„ูŠ ุงุนู…ู„ ุนู„ู‰ ุทูˆู„
235
00:17:20,530 --> 00:17:25,730
leaf ู…ุงู„ ู‡ุงู„ leafุŸ ุงูŠุด ุจุชุชูƒูˆู† ุงู„ leafุŸ ุจุชุชูƒูˆู† ู…ู†
236
00:17:25,730 --> 00:17:33,800
ID ู‚ูŠู…ุชู‡ ุงูŠู‡ุŸ ู…ูŠู† ุงุณู…ู‡ุŸ T dot nodeุงุณู… ุงู„ู€ leave
237
00:17:33,800 --> 00:17:37,160
ู‡ุงูŠ ุตุญุŸ ู„ุฃู† ู‡ูˆ ู‡ูŠู‡ ู‚ุงู„ ู„ู…ุง ุงู„ู€ T ุฃุนุทุช ID ู…ุด ุฃู†ุช
238
00:17:37,160 --> 00:17:41,940
ุนู…ู„ุช leave ู„ู„ ID ุดูˆ ุงุณู…ู‡ุง ู‡ุฐู‡ุŸ T dot node ู‡ูŠ ูŠุนู†ูŠ
239
00:17:41,940 --> 00:17:45,280
ุงู„ู…ุณุฆูˆู„ ุนู† ุงู„ู€ leave ู‡ุฐุง ุงู„ู€ T ุนุดุงู† ู‡ูŠูƒ ุนู…ู„ุชู„ู‡
240
00:17:45,280 --> 00:17:49,760
value ูˆุณู…ูŠุชู‡ T dot node ุฃุดุฑ ุนู„ู‰ ุงู„ ID ุงู„ู„ูŠ ุฃู†ุง
241
00:17:49,760 --> 00:17:52,560
ุนู…ู„ุชู‡ุง ุฃูˆ ุงู„ leave ุงู„ู„ูŠ ุฃู†ุง ุนู…ู„ุชู‡ุง ุทุจุนุง ุงู„ุดุงุทุฑูŠู†
242
00:17:52,560 --> 00:17:58,820
ู‡ูŠู‚ูˆู„ูˆุง ู†ูุณ ุงู„ููƒุฑุฉ ู„ู‡ุฏูˆู„ ู‡ูŠุนู…ู„ dot nodeูˆู‡ูŠุนู…ู„ ู‡ู†ุง
243
00:17:58,820 --> 00:18:03,880
leave number team to ุฃุฑุจุน ูˆ ุณูŠุฑ ู‡ุฐุง ุฅูŠุด ุจูŠุฃุดุฑ ุนู„ูŠู‡
244
00:18:03,880 --> 00:18:09,410
ูˆ ู†ุนู…ู„ ู‡ู†ุง ุฅูŠุด ูƒู…ุงู† IDุงู„ู€ c ูˆ ุงู„ู€ t dot node ุฏูŠ
245
00:18:09,410 --> 00:18:12,930
ู…ุงู„ู‡ุง ุจุฑุถู‡ ุชุฃุดุฑ ุนู„ูŠู‡ ุนู„ู‰ ุงู„ุณุฑูŠุน ุฎู„ุตุชู‡ู… bottom up
246
00:18:12,930 --> 00:18:17,830
ุจุชุงุน ุชุจู‚ู‰ ุจู†ุดุชุบู„ ุชู…ุงู… ุทูŠุจ ุงู„ุขู† ุชุนุงู„ู‰ ู†ุดูˆู ุทุจ ู„ู…ุง
247
00:18:17,830 --> 00:18:21,810
ุงู„ E ุจุชุนุทูŠู†ูŠ T ุฅูŠุด ุจูŠุตูŠุฑ ู‡ุชู‚ูˆู„ู„ูŠ ุฎู„ุงุต ู‡ุงูŠ ุทุงู„ุน
248
00:18:21,810 --> 00:18:24,750
ุงู„ู‚ุงู†ูˆู† ุงู„ู„ูŠ ุฃู†ุง ุญุงุทุชู‡ ู‚ุจู„ ุดูˆูŠุฉ ูŠู‚ูˆู„ู„ูŠ ุฎู„ุงุต ู†ูุณ ุงู„
249
00:18:24,750 --> 00:18:28,150
value ุชุจุนุชู‡ ู‡ุชุณุงูˆูŠ ุงู„ value ุจุชุงุนุช ุงู„ T ูŠุนู†ูŠ
250
00:18:28,150 --> 00:18:32,510
ู‡ุชู‚ูˆู„ู„ูŠ ุจุงู„ุนุฑุจูŠ dot node ู‡ู†ุง ุฎู„ุงุต ุฃุดุฑ ุนู„ู‰ ุทูˆู„ ุนู„ู‰
251
00:18:32,510 --> 00:18:36,420
ุงู„ู‚ูŠู…ุฉ ุงู„ู„ูŠ ู‡ู†ุงุตุญ ุฃูˆ ู„ุงุŸ ุฃู†ุง ูƒู†ุช ุฃู‚ูˆู„ ู„ูˆ ู‡ุฐู‡ ุฎู…ุณุฉ
252
00:18:36,420 --> 00:18:39,120
ูˆ E dot naught ุณูˆู‰ ุฎู…ุณุฉ ุฎู„ุงุต ุนู„ู‰ ุทูˆู„ ุชุงุฎุฏูˆุง ุงู„ู‚ูŠู…ุฉ
253
00:18:39,120 --> 00:18:42,060
ู…ุจุงุดุฑุฉ ุชุจุนุฏู‡ุง ู…ุด ุจูŠุถู„ู†ุง ู†ุฌู„ู‡ู… ููŠ ุจุนุถ ุตุญ ุฃูˆ ู„ุงุŸ ู„ุฃ
254
00:18:42,060 --> 00:18:45,940
ู‡ุฐู‡ ู†ูุณ ุงู„ููƒุฑุฉ ู‡ุฐู‡ ู‚ูŠู…ุชู‡ุง ู‡ุงูŠ ูˆ ุจูŠู‚ูˆู„ูŠ ู‡ู†ุงูƒ E dot
255
00:18:45,940 --> 00:18:48,680
naught ุณูˆู‰ E dot naught ูŠุนู†ูŠ ุจุงู„ุขุฎุฑ ู‡ุงูŠ ุจุชุตูŠุฑ ุชุฃุดุฑ
256
00:18:48,680 --> 00:18:51,300
ุนู„ู‰ ู‡ุงูŠ ูŠุนู†ูŠ ู‡ุฐู‡ ู‡ูŠ ู†ูุณ ู‚ูŠู…ุฉ ู‡ุงูŠ ูŠุงู„ูˆ ุงูุชุฑุถุช ุฃู†
257
00:18:51,300 --> 00:18:54,990
ู‡ุฐุง object ูŠุนู†ูŠ ู‡ุฐุง ู‡ูŠ ู‚ูŠู…ุฉ ุงู„ object ู…ุซู„ุงูุฑุทู‡
258
00:18:54,990 --> 00:18:57,750
ู…ุคุดุฑ ู‡ุฐุง ู‚ูŠู…ุฉ ุงู„ู…ุคุดุฑ ุญุณุจ ุงุญู†ุง ุงูŠุด ุจู†ูุฑุถ ููŠ ุงู„ุดุบู„
259
00:18:57,750 --> 00:19:03,690
ุชุจุนู†ุง ุทูŠุจ ุงู„ุงู† ุชุนุงู„ู‰ ู†ูƒู…ู„ ุจู†ูุณ ุงู„ู‚ุงู„ูŠุฉ ู„ู…ุง ุงู„ E
260
00:19:03,690 --> 00:19:08,210
ุจุชุนุทูŠู†ูŠ E minus T ุชุนุงู„ู‰ ุงุชุทู„ุน ุงูŠุด ุจูŠู‚ูˆู„ู„ูŠ ู„ู…ุง ุงู„ E
261
00:19:08,210 --> 00:19:11,230
ุจุชุนุทูŠู†ูŠ E minus T ุงูŠุด ุจูŠู‚ูˆู„ู„ูŠ ุงูˆู„ ุญุงุฌุฉ ุจูŠู‚ูˆู„ู„ูŠ ุงูŠุด
262
00:19:11,230 --> 00:19:17,440
ุงุนู…ู„ nodeู‡ุฐู‡ E ุจุชุนุทูŠู†ูŠ ุจุชุนู…ู„ node ุชุนู…ู„ ุฃูŠู‡ ู‡ูˆ ู…ุง
263
00:19:17,440 --> 00:19:19,100
ุจุฏูƒ ุงู† ุดุงุก ุงู„ู„ู‡ ููŠ ุขุฎุฑ ุงู„ุฏู†ูŠุง ุงู„ู…ู‡ู… ู…ุง ุจุฏูƒ ุชุนู…ู„ู‡
264
00:19:19,100 --> 00:19:21,500
ุงู„ู…ู‡ู… ุงู„ุฃุณู„ุงูƒ ุชุจุนูŠุชู‡ุง ูˆุฑุงูŠู‡ุง ุงู„ุชูˆุงุตู„ุงุช ุจุชุงุนุชู‡ุง
265
00:19:21,500 --> 00:19:26,580
ูˆุฑุงูŠู‡ุง ุฃู†ุง ุจุชุนู…ู„ู‡ุง ู‡ู†ุง ุฌู†ุจ ู‡ุฐู‡ ู„ุฃู†ู‡ุง ุฅู„ู‡ุง ุฅูŠุด
266
00:19:26,580 --> 00:19:34,140
ุงุณู…ู‡ุงุŸ minus ุตุญุŸ ู…ูŠู† ุงู„ุทุฑูุŸ ู‡ูŠ ุดุงูŠูุฉุŸ E ุจุชุนุทูŠู†ูŠ ุงู„
267
00:19:34,140 --> 00:19:37,540
E ุทุจุนุง ุงู„ุฅุจู† ู…ุงู‚ุต ุงู„ T ุงู„ุฅุจู† ุงู„ุชุงู†ูŠ ุงู„ุขู† ุฅูŠุด
268
00:19:37,540 --> 00:19:43,690
ุจุชุชูƒู„ู…ุŸ ุจู‚ูˆู„ ู‚ูŠู…ุฉ ุงู„ุฃุจูˆ ูŠุนู†ูŠ ู…ูŠู†ุŸ ูŠุนู†ูŠ ู‡ุฐุงุฅูŠุด
269
00:19:43,690 --> 00:19:49,370
ู‡ุชุณุงูˆูŠุŸ ุฌุงู„ ุจุฏู†ุง ู†ุนู…ู„ note ุงุณู…ู‡ุง ู†ุงู‚ุต ุงู„ุทุฑู
270
00:19:49,370 --> 00:19:53,680
ุงู„ุดู…ุงู„ูŠ ุจุชุฃุดุฑ ุนู„ูŠู‡ ู…ูŠู† ู‡ูˆุงู„ู€ E1 ู‡ุฐุง ูŠุนู†ูŠ ู‡ุฐุง ุงู„ู€
271
00:19:53,680 --> 00:19:55,820
E1 ุงูŠุด ู‚ูŠู…ุชู‡ุŸ ู‡ุฐุง ุจูŠุตูŠุฑ ุชู‚ุดุฑ ุนู„ู‰ ุงู„ุทุฑู ุงู„ุดู…ุงู„ูŠ
272
00:19:55,820 --> 00:20:00,620
ูŠุนู†ูŠ ู‡ุฐู‡ ู…ุนู†ุงู‡ุง ุฃู† ู‡ุฐุง ุงู„ุทุฑู ู‡ูŠู‚ุดุฑ ุนู„ู‰ ู‡ุฐู‡ุŒ ุตุญุŸ
273
00:20:00,620 --> 00:20:03,900
ูŠุนู†ูŠ ู‡ุฐู‡ ู‡ุชุงุฎุฏู‡ุง ู‡ูŠูƒู‡ุง ุจุงุฎุชุตุงุฑ ู„ุฃู†ู‡ ุฅูŠุด ุจูŠู‚ูˆู„ู„ูŠุŸ
274
00:20:03,900 --> 00:20:07,480
ุจูŠู‚ูˆู„ู„ูŠ ุงู„ู€ E dot node ุงู„ู„ูŠ ู‡ูŠ ุชู‚ุดุน E dot node
275
00:20:07,480 --> 00:20:11,680
ุงู„ู‚ุจู„ุŒ ุตุญุŸ ูŠุนู†ูŠ ุฅูŠุด ู‡ุฐู‡ ู‚ูŠู…ุชู‡ุงุŸ ู‡ูŠู‡ุงุŒ ู‡ูŠู‡ุง ูŠุนู†ูŠ
276
00:20:11,680 --> 00:20:16,320
ุจุงู„ุนุฑุจูŠ ู‡ุฐู‡ ู‡ุชุตูŠุฑ ู‡ูŠู‡ุง ู‚ูŠู…ุชู‡ุงุŒ ุตุญ ูˆู„ุงุŸ ุทูŠุจ ุงู„ุฌุฒุก
277
00:20:16,320 --> 00:20:21,900
ู‡ุฐุง ุจูŠู‚ุดุฑ ุนู„ู‰ ู…ูŠู†ุŸ ู‚ุงู„ ู„ูŠู‡ุŸุงู„ู€ T.Note ู‚ูŠู…ุชู‡ ุชุณุงูˆูŠ
278
00:20:21,900 --> 00:20:26,380
ุงู„ู€ T.Note ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ T.Note ุชุงุนุชู‡ุงุฏูŠ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€
279
00:20:26,380 --> 00:20:29,140
T.Note ุชุงุนุชู‡ุงุฏูŠ ุงู„ู„ูŠ ู‡ูŠ ูˆูŠู†ุŸ ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุชุงุจูˆุง ู‚ุจู„
280
00:20:29,140 --> 00:20:34,060
ุดูˆูŠุฉ ู…ุด ู‡ูŠู‡ุงุŸ ูŠุนู†ูŠ ู‡ุฐุง ู‡ูŠุฃุดุฑู‡ุง ุดูˆูุชูŠ ูƒุฏู‡ุŸ ูŠุนู†ูŠ ุตุงุฑ
281
00:20:34,060 --> 00:20:41,520
ุนู†ุฏูŠ ุงู„ุฃู† Note leaveุŒ leave ุชุนุงู„ูŠ ู„ู„ุฃุฎูŠุฑุฉ ู„ู…ุง ุงู„ู€
282
00:20:41,520 --> 00:20:45,240
E ุจุชุนุทูŠู†ูŠ E ุฒุงุฆุฏ term ุฅูŠุด ุจู‚ูˆู„ู„ูŠุŸ ุจู‚ูˆู„ู„ูŠ ุจุฑุถู‡ ู†ูุณ
283
00:20:45,240 --> 00:20:51,880
ุงู„ููƒุฑุฉ ุจุฏูŠ ุฃุนู…ู„ ุฅูŠุดุŸNote ู„ุฒุงุฆุฏ ู‡ุฐุง ู‡ูŠุฃุดุฑ ุนู„ู‰ ู…ูŠู†ุŸ
284
00:20:51,880 --> 00:20:57,040
ุนู„ู‰ ุงู„ุฅุจู† ู‡ุฐุง ุตุญุŸ ุงู„ู„ูŠ ู‡ูŠ ู‡ุงูŠู‡ุง ูˆู‡ุฐุง ู‡ูŠุฃุดุฑ ุนู„ู‰
285
00:20:57,040 --> 00:21:00,980
ุงู„ุฅุจู† ู‡ุฐุง ุงู„ู„ูŠ ู‡ูŠ ู‡ุงูŠ ุงู„ุงู† ุฅูŠุด ุงู„ู„ูŠ ุฃู†ุง ุฑุณู…ุชู‡
286
00:21:00,980 --> 00:21:06,860
ุจุงู„ุฃุญู…ุฑ ู‡ู†ุง ุจุงุฎุชุตุงุฑุŸ ุงู„ู„ูŠ ุฑุณู…ุชู‡ ุฒุงุฆุฏุจุฃุดู‡ุฑ ุนู„ู‰ C
287
00:21:06,860 --> 00:21:13,740
ูˆุนู„ู‰ ู†ุงู‚ุต ูˆุงู„ู†ุงู‚ุต ุจุฃุดู‡ุฑ ุนู„ู‰ A ูˆุจุฃุดู‡ุฑ ุนู„ู‰ 4 ุดุงูŠู
288
00:21:13,740 --> 00:21:16,460
ุงู„ุฑุณู… ู‡ุงูŠุŸ ู‡ูŠ ุงู„ู„ูŠ ุฃู†ุง ุนู…ู„ุชู‡ุง ุงู„ู€ syntax tree ู‡ุงูŠ
289
00:21:16,460 --> 00:21:20,160
ุทู„ุน ู…ุด ู‡ุฐู‡ ุงู„ syntaxุŸ ุงู„ู†ู‚ุทุฉ ุฏูŠ ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ
290
00:21:20,160 --> 00:21:24,980
ุนุจุงุฑุฉ ุนู† ุชู„ุงุชุฉ ุฌุฒุงุก ุงู„ุฒุงุฆุฏ ูˆุงู„ุทุฑู ุงู„ุดู…ุงู„ ูˆุงู„ุทุฑู
291
00:21:24,980 --> 00:21:30,260
ุงู„ูŠู…ูŠู† ู‡ุงูŠ ุงู„ุฒุงุฆุฏ ูˆุงู„ุทุฑู ุงู„ุดู…ุงู„ ูˆุงู„ุทุฑู ุงู„ูŠู…ูŠู† ุทูŠุจ
292
00:21:30,260 --> 00:21:36,970
ุฅูŠุด ุงู„ุทุฑู ุงู„ุดู…ุงู„ุŸ ู†ุงู‚ุตุจุงู„ุธุจุท A4 ุดูˆูุชูŠ ูƒูŠู ..
293
00:21:36,970 --> 00:21:42,050
ุงู„ุฎู„ุงุตุฉ ุฃู†ู‡ ุฃู†ุง ุญุตู„ุช ุนู„ู‰ syntax tree ู…ู† ุงู„ grammar
294
00:21:42,050 --> 00:21:46,610
ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ุนู†ุฏู‰ ุจุจุณุงุทุฉ ูˆ ุงู„ idea ู…ุด ุตุนุจุฉ ุงู„ idea
295
00:21:46,610 --> 00:21:50,890
ุงู„ููƒุฑุฉ ุณู‡ู„ุฉ ุฃู†ู‡ ุงู„ leave ุจุฏูŠ ุฃุนู…ู„ู‡ ู„ู…ุง ุจูƒูˆู† ุนู†ุฏู‰
296
00:21:50,890 --> 00:21:55,070
ID ุฃูˆ number ููŠ ุงู„ุขุฎุฑ ูˆ ุงู„ internal note ุจุฏูŠ ุฃุนู…ู„ู‡
297
00:21:55,070 --> 00:21:58,590
ู„ู…ุง ุจูƒูˆู† ููŠ ุนู†ุฏูŠ operator ุฒุงุฏ ุฃูˆ ู†ุงู‚ุต ู„ุฃู† ู‡ูŠ ุทุจูŠุนุฉ
298
00:21:58,590 --> 00:22:02,770
ุงู„ syntax ุงู„ syntax tree ุนุจุงุฑุฉ ุนู† ุฅุด ูŠุง ุจู†ุงุชุนุจุงุฑุฉ
299
00:22:02,770 --> 00:22:05,390
ุนู† nodes ูˆ leaves ุงู„ leaves ูŠูƒูˆู† ููŠู‡ุง ุงู„ุฃุฑู‚ุงู… ูˆ ุงู„
300
00:22:05,390 --> 00:22:07,810
identifiers ูˆ ุงู„ internal nodes ูŠูƒูˆู† ููŠู‡ุง ุงู„
301
00:22:07,810 --> 00:22:13,250
operators ูˆุงุถุญุฉ ูู‡ุฐู‡ ุจุงุฎุชุตุงุฑ ุงู„ู‚ุตุฉ ุชุจุนุชู†ุง ุงู„ุขู†
302
00:22:13,250 --> 00:22:16,970
ุงู„ู„ูŠ ู…ุด ูุงู‡ู… ุงูŠุด ุชุณุฃู„ู†ูŠ ู‡ุฐุง ุงู„ grammar ุงู„
303
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conclusion ู‡ุฐุง ุงู„ grammar ุงูˆ syntax directed
304
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definition ุจูŠุญูˆู„ ู…ู† infix ู„ syntax treeุจุงุชุจุงุน ุงู„
305
00:22:27,610 --> 00:22:30,930
rules ุงู„ู„ูŠ ู‡ู†ุงูƒ ุงู„ู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู† create ู„ู„ note ุฃูˆ
306
00:22:30,930 --> 00:22:33,790
create ู„ู„ leave create ู„ู„ leave ู…ุชู‰ุŸ ู„ู…ุง ุจูƒูˆู† ุนู†ุฏูŠ
307
00:22:33,790 --> 00:22:35,670
number ุฃูˆ ID create ู„ู„ note ู…ุชู‰ุŸ ู„ู…ุง ุจูƒูˆู† ุนู†ุฏูŠ
308
00:22:35,670 --> 00:22:39,550
operator that's it ู‡ุงูŠ ูƒู„ ุงู„ู„ูŠ ู‚ู„ู†ุงู‡ ุงู„ุขู† ุงู„ู„ูŠ
309
00:22:39,550 --> 00:22:43,850
ุนู†ุฏู‡ ุณุคุงู„ ูŠุชูุถู„ ูŠู‚ูˆู„ ุงู„ุณุคุงู„ ุงู„ู„ูŠ ู…ุด ูุงู‡ู… ุฅุดูŠ ูŠุชูุถู„
310
00:22:43,850 --> 00:22:52,430
ูŠู‚ูˆู„ ุชู…ุงู…ุŸ ู†ูƒู…ู„ุŸ ุทูŠุจ ุงู„ุขู† ุนุดุงู† ู†ูƒู…ู„ ูŠุง ุจู†ุงุช
311
00:22:55,210 --> 00:23:00,270
ุงู„ grammar ู‡ุฐุง ู„ูˆ ุจุฏุฃ ุฃุนู…ู„ predictive parser ู‡ู„ ู‡ูˆ
312
00:23:00,270 --> 00:23:06,610
ุตุงู„ุญ ู„ุฐู„ูƒ ูˆู„ุง ู„ุฃ ูˆ ู„ูŠุดุŸ ุจู‚ุฏุฑ ุฃุนู…ู„ predictive
313
00:23:06,610 --> 00:23:10,710
parser ู„ูŠุดุŸ
314
00:23:10,710 --> 00:23:14,670
ู„ุฃู† ููŠ ุนู†ุฏูŠ left recursion ู‡ูŠูƒ ุฎู„ูŠู†ูŠ ุฃู‚ูˆู„ ุงู„ู…ุตุทู„ุญ
315
00:23:14,670 --> 00:23:21,490
ุงู„ุตุญูŠุญ ู…ุด ู…ูŠู‡ ุฏู‡ ู…ูƒุฑุฑุฉ left recursion ุทูŠุจ ุฃูŠุด
316
00:23:21,490 --> 00:23:27,570
ุงู„ุญู„ุŸุฃุบูŠุฑ ุงู„ุดูƒู„ุŒ ุฃุญุงูุธ ุนู„ู‰ ุงู„ู…ุถู…ูˆู†ุŒ ุฃุทุจู‚ ู‚ูˆุงู†ูŠู†
317
00:23:27,570 --> 00:23:31,290
left recursionุŒ ู…ุธุจูˆุทุŸ ุทูŠุจุŒ ู‡ู„ ู‚ูˆุงู†ูŠู† left
318
00:23:31,290 --> 00:23:34,750
recursion ุงู„ุณุงุจู‚ุฉ ุงู„ู„ูŠ ุฃู†ุง ุฃุชุนู„ู…ุชู‡ุงุŒ ุจู‚ุฏุฑ
319
00:23:34,750 --> 00:23:38,330
ุฃุณุชุฎุฏู…ู‡ุงุŸ ู…ุด ุฃู†ุง ุฃุชุนู„ู…ุช ุฃุดุชุฑูŠ left recursion ู‚ุจู„
320
00:23:38,330 --> 00:23:44,750
ู‡ูŠูƒ ูˆ ุฃุฎุฏุช ู‚ูˆุงู†ูŠู†ุŸ ุจู‚ุฏุฑ ุฃุณุชุฎุฏู…ู‡ุง ูˆ ุฃุดุชุบู„ุŸ
321
00:23:44,750 --> 00:23:48,690
ุฃู†ุง ู…ุด ุนุงุฑูุŒ ุฃู†ุง ุจุณุฃู„ุŒ ุฃู†ุง ุจุฏูŠ ุฌุงูˆุจุŒ ุฃู†ุง ุจุฏูŠ ู…ู†ูƒูˆุง
322
00:23:48,690 --> 00:23:53,310
ุฌูˆุงุจุŒ ูŠู‚ูˆู„ูˆุง ู„ูŠ ุฃู‡ ุฃูˆ ู„ุฃูƒู„ูƒูˆุง ู‚ู„ุชูˆุง ุงู‡ ู…ุน ุงู†ู‡ ุงู†ุง
323
00:23:53,310 --> 00:23:56,990
ุฌุงูˆุจุชูˆุง ุงู„ู…ุญุงุถุฑุฉ ุงู„ู„ู‰ ูุงุชุช ู†ูุณ ุงู„ุณุคุงู„ ูˆ ู‚ู„ุช ู„ุฃ
324
00:23:56,990 --> 00:24:00,760
ู…ุนู†ุงู‡ ุงู†ุชูˆุง ู†ุงูŠู…ูŠู† ูˆ ู…ุงุจุชุฏุฑุณูˆุดุฃู†ุง ุณุฃู„ุช ุงู„ุณุคุงู„ ูˆ
325
00:24:00,760 --> 00:24:04,160
ุฌุงุจุช ุงู„ู…ุญุงุถุฑุฉ ุงู„ู„ูŠ ูุงุชุช ู‚ู„ุช ู„ูƒูˆุง ู„ุฃ ุจุธุจุทุด ุงู„ูŠูˆู…
326
00:24:04,160 --> 00:24:06,540
ูˆู„ุง ู…ุนุงูƒู… ุฎุจุฑ ููŠ ุงู„ู…ุญุงุถุฑุฉ ุงู„ุณุงุจู‚ุฉ ูˆ ุจุชู‚ูˆู„ูˆุง ุฃู‡
327
00:24:06,540 --> 00:24:13,540
ุจู†ูุน ุงุญู†ุง ู‚ู„ู†ุง ุจู†ูุน ุจุดุฑุท ู…ุงูŠูƒูˆู†ุด ู…ู‚ุชุฑู† ู…ุน rules
328
00:24:13,540 --> 00:24:17,740
ุจูŠุตูŠุฑ ุจู†ูุน ุจุณุจุจ ูˆุฌูˆุฏ ุงู„ rules ุงู„ู…ุฑุฉ ุงู„ู„ูŠ ูุงุชุช ู‚ู„ู†ุง
329
00:24:17,740 --> 00:24:21,580
ุจุธุจุทุด ุฃุณุชุฎุฏู… ุงู„ู‚ูˆุงู†ูŠู† ุงู„ุณุงุจู‚ุฉ ู„ูŠุดุŸ ู„ุฃู†ู‡ ู…ุด ู…ุฏูŠู†ูŠ
330
00:24:21,580 --> 00:24:25,280
ูƒูŠู ุฃุชุนุงู…ู„ ู…ุน ุงู„ rules ุทุจ ุดูˆ ุงู„ุญู„ุŸ ุงู„ุญู„ ู‚ู„ู†ุง ููŠ
331
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ุขุฎุฑ chapter 5ู‡ู†ุงุฎุฏ ู‚ูˆุงู†ูŠู† ุฌุฏูŠุฏุฉ ู„ู„ู€ Left Recursion
332
00:24:28,850 --> 00:24:32,490
ุชูˆุฑูŠู†ูŠ ูƒูŠู ุชุชุนุงู…ู„ ู…ุน ุงู„ุดู‚ูŠู† ุงู„ุดู‚ ู‡ุฐุง ูˆ ุงู„ุดู‚ ู‡ุฐุง
333
00:24:32,490 --> 00:24:35,330
ุนุดุงู† ุฃู‚ุฏุฑ ุฃุณุชุฎุฏู…ู‡ู… ู„ูƒู† ู…ุด ุงู„ูŠูˆู… ู‡ู†ุงุฎุฏ ุงู„ู‚ูˆุงู†ูŠู† ู‡ุฐู‡
334
00:24:35,330 --> 00:24:40,790
ุงู„ู…ุฑุฉ ุงู„ุฌุงูŠุฉ ูˆุงุถุญุฉุŸ ุทูŠุจ ู†ุชูƒู„ู… ููŠ ุงู„ุขุฎุฑ ุฃู†ุช ุดูƒู„ูƒ ู…ุด
335
00:24:40,790 --> 00:24:46,070
ู‡ุชู‡ุฏุฃ ุงู„ู„ูŠ ุฌูŠุจู‡ ู…ุน ุงู„ุณุงุนุฉ ุณุชุฉ ุนู„ู‰ ุงู„ุฌุงู…ุนุฉ ุทูŠุจ ุทูŠุจ
336
00:24:46,070 --> 00:24:52,230
ุฎู„ูˆู†ุง ุงู„ุขู† ุจุณ ู†ูƒู…ู„ ุนุดุงู† ู†ุฎู„ุต ูˆ ู†ุชูƒู„ู… ุจุฑุงุญุชู†ุง ููŠ
337
00:24:52,230 --> 00:24:57,070
ุงู„ุขุฎุฑุทูŠุจ ู‡ุฐุง ู…ุฌุฑุฏ ุงู„ู…ุซุงู„ ุงู„ู„ูŠ ุงุญู†ุง ุญู„ู†ุงู‡ ู‚ุจู„ ุดูˆูŠุฉ
338
00:24:57,070 --> 00:25:00,290
ู†ูุณ ุงู„ู…ุซุงู„ ุงู„ู„ูŠ ุงู†ุง ุญู„ุชู‡ ุจุณ ู‚ุงุนุฏ ุจูˆุฑูŠูƒูŠ ููŠ ุงู„ู†ู‡ุงูŠุฉ
339
00:25:00,290 --> 00:25:06,610
ุงู„ syntax tree ุงู„ู„ูŠ ุทู„ุนุช ุทูŠุจ ุงู„ุขู† ุงูŠุด ุงู„ grammar
340
00:25:06,610 --> 00:25:09,470
ู‡ุฐุงุŸ ุงูŠุด ุฑุฃูŠูƒูˆุง ููŠ ุงู„ grammar ู‡ุฐุงุŸ ุดูˆ ุนุจุงุฑุฉ ุนู†
341
00:25:09,470 --> 00:25:14,230
ุงูŠุดุŸ ุงูŠูˆุฉ ู‡ุฐุง ุดูŠู„ู†ุง ู…ู†ู‡ ุดูŠู„ู†ุง ู…ู†ู‡ ุงู„ left
342
00:25:14,230 --> 00:25:18,990
recursion ู…ู…ุชุงุฒ ูˆุทุจู‚ู†ุง ุงู„ู‚ูˆุงู†ูŠู† ุงู„ู„ูŠ ู…ุงุงุฎุฏู†ุงู‡ุงุด
343
00:25:18,990 --> 00:25:23,020
ุงู„ู„ูŠ ู‚ูˆู„ู†ุง ู‡ู†ุงุฎุฏู‡ุง ุจุนุฏูŠู† ุทุจู‚ู†ุง ุงู„ู‚ูˆุงู†ูŠู† ูˆุทู„ุนู„ูŠุงู„
344
00:25:23,020 --> 00:25:28,460
grammar ุดูƒู„ุง ุฌุฏูŠุฏ ู„ูƒู† ู…ุถู…ูˆู†ุง ูˆุงุญุฏ ุงูŠุด ุงู„ู…ุถู…ูˆู† ุชุจุนู‡
345
00:25:28,460 --> 00:25:34,640
ู…ู† infix ู„ syntax tree ู„ุง ุชู†ุณูŠุด ุงู„ู‚ุตุฉ ู‡ุงูŠ ุทูŠุจ ุงู„ุงู†
346
00:25:34,640 --> 00:25:38,420
ู‡ุฐุง ุงู„ grammar ู…ู…ูƒู† ุงุณุฃู„ ุนู„ูŠู‡ ุชู„ุช ุฃุณุฆู„ุฉ ู…ุฎุชู„ูุฉ
347
00:25:38,420 --> 00:25:44,600
ุงู„ุณุคุงู„ ุงู„ุฃูˆู„ ู…ู…ูƒู† ุงู‚ูˆู„ูƒ ุงุนู…ู„ูŠู„ูŠ parsing tree ู„ a-4
348
00:25:44,600 --> 00:25:50,020
ุฒุงุฆุฏ c ู‡ุฐุง ุงู„ุณุคุงู„ุจุณ ู…ุด ู‡ู†ุนู…ู„ู‡ ุงู„ุขู† ุนู…ู„ู†ุงู‡ุง ู‚ุจู„ูƒ ููŠ
349
00:25:50,020 --> 00:25:54,000
ุฃู…ุซู„ุฉ ุณุงุจู‚ุฉ ุงู„ุณุคุงู„ ุงู„ุชุงู„ุช ู…ู…ูƒู† ุฃุณุฃู„ูƒ ุนู†ู‡ ุฃู‚ูˆู„ูƒ
350
00:25:54,000 --> 00:25:57,200
ุงุนู…ู„ูŠู„ูŠ annotated parsing tree ุฒูŠ ู…ุง ุนู…ู„ู†ุงู‡
351
00:25:57,200 --> 00:25:59,200
ุจุงู„ุฃุญู…ุฑ ูˆ ู„ุงุฒู… ุชุทู„ุน ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุฅูŠุด ุญุชู‰ ุนู„ู‰
352
00:25:59,200 --> 00:26:05,600
ุงู„ุฌุฏูŠุฏ ู‡ุฐุง ู„ุงุฒู… ูŠุทู„ุน ุงู„ู„ูŠ ู‡ูˆ syntax tree ุงู„ุณุคุงู„
353
00:26:05,600 --> 00:26:07,640
ุงู„ุชุงู„ุช ุจุฑุถู‡ ุงู„ู„ูŠ ุฌุงูˆุจู†ุงู‡ ุงู„ู…ุฑุฉ ุงู„ู„ูŠ ูุงุชุช ูˆ ุงู„ู„ูŠ
354
00:26:07,640 --> 00:26:10,460
ุงู„ุขู† ุจุฑุถู‡ ุงู„ูƒุชุงุจ ุณุฃู„ู†ุง ุนู†ู‡ ูˆ ู‡ู†ุฌุงูˆุจู‡ ุงุนู…ู„ูŠ
355
00:26:10,460 --> 00:26:16,860
dependency graph ุฎุฏู†ุงู‡ ุงู„ู…ุฑุฉ ุงู„ู„ูŠ ูุงุชุชุชู…ุงู… ู…ุชู‰ ุงู†ุง
356
00:26:16,860 --> 00:26:19,420
ุจุญุชุงุฌ ุงู„ dependency graphุŸ ูŠุนู†ูŠ ู‡ู„ ู‡ุฐุง ุงู„ุณุคุงู„ ุงู†ุง
357
00:26:19,420 --> 00:26:23,580
ุจุญุงุฌุฉ ุงู„ dependency graph ููŠู‡ ูˆู„ุง ู„ุงุŸ ู…ุง ุฑุฃูŠูƒ ููŠ
358
00:26:23,580 --> 00:26:27,040
ู‡ุฐุง ุงู„ุณุคุงู„ ู‡ู„ ุงู†ุง ุจุญุงุฌุฉ ุงู„ dependency graph ูˆู„ุง
359
00:26:27,040 --> 00:26:32,940
ู…ุงููŠุด ุฏุงุนูŠุŸ ุงูŠูˆุฉ
360
00:26:32,940 --> 00:26:36,780
ุทุงู„ู…ุง ููŠ inheritance ู…ุนู†ุงู‡ ุงู†ุง ุจุญุงุฌุฉ ุงู„ dependency
361
00:26:36,780 --> 00:26:42,780
graph ุงู†ุง ูƒูŠู ู…ู…ูƒู† ุงุญูƒู…ุŸ ุนุดุงู† ุงุญูƒู… ุจุดูˆู testing
362
00:26:42,780 --> 00:26:46,860
ู„ูƒู„ ุงู„ attributes ุงู„ู„ูŠ ุนู†ุฏูŠุฅุฐุง ุฑุงุฌูŠุชู‡ู… ูƒู„ู‡ู… ู…ู† ู†ูˆุน
363
00:26:46,860 --> 00:26:50,300
Synthesized ูŠุนู†ูŠ S Attributed ุฎู„ุงุต ู…ุงุฏูŠุด
364
00:26:50,300 --> 00:26:52,380
Dependency ู„ุฃู† ุงู„ู€ Bottom Up ุจุญู„ู‡ุง ุงู„ู€ Depth
365
00:26:52,380 --> 00:26:55,940
Traversal ุจุญู„ู‡ุง ุงู„ู€ Issue Automatic ุจุญู„ู‡ุง ู„ูƒู† ุฅู†
366
00:26:55,940 --> 00:26:58,780
ุฑุงุฌูŠุช ู„ุฃ ุฑุงุฌูŠุช ููŠู‡ Attribute ู…ุฑุฉ ุจุนุชู…ุฏ ุนู„ู‰ ุงู„ุฃุฎ ูˆ
367
00:26:58,780 --> 00:27:01,340
ู…ุฑุฉ ุจุนุชู…ุฏ ุนู„ู‰ ุงู„ุฃุจ ูˆ ู…ุฑุฉ ู…ุด ุนุงุฑู ุจุนุชู…ุฏ ุนู„ู‰ ู…ูŠู† ู…ุด
368
00:27:01,340 --> 00:27:04,720
ุนุงุฑู ุฃุญู„ู‡ุง ุฅู„ุง ุฅุฐุง ุนู…ู„ุช ู‚ุจู„ู‡ุง Dependency Graph
369
00:27:04,720 --> 00:27:07,340
ูŠุนู†ูŠ ู…ูŠู† ุฃุฒูˆุฑ ููŠ ุงู„ุฃูˆู„ ูˆ ู…ูŠู† ุฃุญู„ ููŠ ุงู„ุฃูˆู„ ุนุดุงู†
370
00:27:07,340 --> 00:27:10,860
ุฃู‚ุฏุฑ ุฃุญู„ู‡ุง ูˆ ุนุดุงู† ุฃู‚ุฏุฑ ุฃุญุฏุฏ ุฎุฏูŠ ู†ุธุฑุฉ ุนุงู…ุฉ ุนู„ู‰ ุงู„
371
00:27:10,860 --> 00:27:14,060
Attributes ุชุนุงู„ู‰ ุฃูˆุฑูŠูƒูŠ ูƒูŠู ู…ุซู„ุงุงู„ุฃู† ู‡ูˆ ุจุชูƒู„ู… ุนู†
372
00:27:14,060 --> 00:27:19,030
attribute ุชุจุน ู…ูŠู† ู„ุฃุจูˆู‡ ู„ุฅู† ู‡ูŠ ุงู„ุฅูŠู‡ุงู†ุฉุชุนุชู…ุฏ ุนู„ู‰
373
00:27:19,030 --> 00:27:22,430
ุงู„ู€ E bar note ุฃูˆ ุงู„ู€ Synth ูŠุนู†ูŠ ุงู„ุฃุจ ุชุนุชู…ุฏ ุนู„ู‰
374
00:27:22,430 --> 00:27:25,610
ุงู„ุฃุจู† ู‡ุฐุง ู…ุงููŠุด ู…ุดุงูƒู„ ู‡ุฐุง ุงู„ู€ Synthesize ุงู†ุชุดุงุฑ
375
00:27:25,610 --> 00:27:30,130
ุงู„ู„ูŠ ุชุญุชู‡ุง ุจุชูƒู„ู… ุนู† E bar value ู„ู‡ุง ูŠุนู†ูŠ ุจุชูƒู„ู… ุนู†
376
00:27:30,130 --> 00:27:35,050
ู‡ุฐู‡ ูˆุชุณุงูˆูŠ ุงู„ value ุจุชุงุนุฉ ุงู„ T ุงู„ู„ูŠ ู…ุนุงู‡ ุฃุฎูˆู‡ ุฅุฐุง
377
00:27:35,050 --> 00:27:38,530
ู‡ุฐุง inherited ุทุงู„ู…ุง ุดูˆูุช inherited ุฎู„ุงุต ุจุฑูŠุญ ุฏู…ุงุบูŠ
378
00:27:38,530 --> 00:27:43,190
ุจู‚ูˆู„ ุจูŠู„ุฒู…ู†ูŠ dependency graph ุญุชู‰ ุฃุญู„ ุทุจ ูˆุงุญุฏุฉ
379
00:27:43,190 --> 00:27:47,340
ุจุชู‚ูˆู„ ุฃู†ุง ู„ูˆ ู…ุงุนู…ู„ุชุด ุงู„ dependency graphูˆุฑุณู…ุช ุงู„ู€
380
00:27:47,340 --> 00:27:50,460
parsing tree ุจู‚ุฏุฑ ุฃุญู„ ูˆู„ุง ุจู‚ุฏุฑ ุฃุดุญู„ุŸ ุทุจุนุง ุจุชู‚ุฏุฑุŒ
381
00:27:50,460 --> 00:27:52,760
ุจุณ ู‡ุชุธู„ ุชุนูŠุฏูŠ ูˆ ุชุฒูŠุฏูŠ ุฃู„ู ู…ุฑุฉ ููŠ ุงู„ู„ูŠ ุงู„ุฑุณู…ุฉ
382
00:27:52,760 --> 00:27:55,720
ุชุจุนุชูƒุŒ ุงูŠู‡ ุชุทู„ุนู‡ุงุŒ ุงู‡ ู„ุงุฒู… ุฃุนุฑูู‡ุง ุฏูŠ ููŠ ุงู„ุฃูˆู„ุŒ
383
00:27:55,720 --> 00:27:57,680
ุจุนุฏูŠู† by trial and error ุชุฑูˆุญ ุชุญู„ูŠู‡ุง ุฏูŠุŒ ุงู„ู„ูŠ
384
00:27:57,680 --> 00:27:59,800
ุฌุฏูŠู‡ุง ุจุชุนุชู…ุฏ ุนู„ู‰ ุญุงุฌุฉ ุชุงู†ูŠุฉุŒ ูˆ ุชุธู„ูŠ ุฑุงูŠุญุฉ ุฌุงูŠุฉ ููŠ
385
00:27:59,800 --> 00:28:02,500
ุงู„ุฑุณู…ุฉ ุทุงู„ุนุฉ ู†ุงุฒู„ุฉ ุฃูƒุชุฑ ู…ู† ู…ุฑุฉ ุนุจุงู„ ู…ุง ุชุญู„ูŠู‡ุงุŒ
386
00:28:02,500 --> 00:28:05,640
ุจุชุญู„ูŠู‡ุง ููŠ ุงู„ู†ู‡ุงูŠุฉู„ูƒู† ูƒู„ ู…ุฑุฉ ุจุฏูƒ ุชุดูˆููŠ ูˆูŠู† ู„ูƒู† ุงู„
387
00:28:05,640 --> 00:28:08,260
dependency ุจุฑุงูŠุญูƒ ุฎู„ุงุต ุงู„ dependency ุจูŠู‚ูˆู„ูƒ ุฑูˆุญูŠ
388
00:28:08,260 --> 00:28:12,200
ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู†
389
00:28:12,200 --> 00:28:12,760
ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู†
390
00:28:12,760 --> 00:28:17,620
ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู†
391
00:28:17,620 --> 00:28:20,440
ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู†
392
00:28:20,440 --> 00:28:20,440
ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู†
393
00:28:20,440 --> 00:28:27,420
ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู† ู‡ู†
394
00:28:27,420 --> 00:28:30,440
ู‡ู†
395
00:28:31,390 --> 00:28:34,990
ู‡ูŠ ุจู†ุณูˆูŠู‡ ุงู„ุขู†ุŒ ู‡ูŠูƒ ุงู„ูƒุชุงุจ ุดุบุงู„ ุทุจุนุง ุงู„ุขู† ู„ูŠุด ู‡ู…ุณุญ
396
00:28:34,990 --> 00:28:38,290
ุงู„ุฑุณู…ุฉุŸ ุฃู…ุณุญ ุงู„ู„ูŠ ุจุงู„ุฃุญู…ุฑ ุจุณุŸ ูˆุงุดุชุฑ ุนู„ู‰ ู‡ุงูŠุŸ ูˆู„ุง
397
00:28:38,290 --> 00:28:43,590
ุฃู…ุณุญู‡ุง ูƒู„ู‡ุงุŸ ุงู„ู„ูŠ ุจุณ ุงู„ู„ูŠ ุจุงู„ุฃุญู…ุฑุŸ ู„ูŠุดุŸ ุทุจ ู…ุง ู†ุฎู„ูŠ
398
00:28:43,590 --> 00:28:48,090
ุงู„ุฃุณูˆุฏุŸ ุฃูŠูˆุฉุŒ ุงู„ grammar ุงุฎุชู„ู ูŠุนู†ูŠุŒ ุฃู†ุง ุนู„ู‰ ุทูˆู„
399
00:28:48,090 --> 00:28:52,670
ุฅูŠุด ุฏูŠ ุฃุณูˆูŠ ุฃู†ุงุŸ ุฃูŠูˆุฉุŒ ุจุฑุงููˆ ุนู„ูŠูƒ ุดุงุทุฑูŠู† ุตุญุตู‡ู…ุŒ ู…ุง
400
00:28:52,670 --> 00:28:53,910
ุดุงุก ุงู„ู„ู‡ ุนู„ูŠูƒู… ุตุญุตูŠู† ุนู„ู‰ ุงู„ุขุฎุฑ
401
00:28:57,020 --> 00:29:00,980
ุจุงู„ู…ุฑุฉ ุงู‡ุŸ ุจุงู„ุนูƒุณ ู‡ูŠ ุฃุณุงุณ ุงู„ compiler ู‡ุงู† ูˆ
402
00:29:00,980 --> 00:29:04,880
ุงู„ู…ูุฑูˆุถ ุงู„ู„ูŠ ุฃุฎุฏุชู‡ ุงู„ู…ุดุฑูˆุน ุนุดุงู† ุชุนุฑููˆุง ู„ูŠุด ุฃู† ู‡ุฐู‡
403
00:29:04,880 --> 00:29:08,540
ุฃุณุงุณ ุงู„ compiler ูˆ ุงู„ู„ู‡ ุฃู† ุฌุฏ ู‡ูŠ ู„ูˆ ุฃุฎุฏุช ุงู„ู…ุดุฑูˆุน
404
00:29:08,540 --> 00:29:13,340
ูƒุงู† ุนุฑูุช ุจุงู„ุธุจุท ุฃู† loop ุงู„ compiler ู‡ูˆ ู‡ุงู† ุนุงุฑููŠู†
405
00:29:13,340 --> 00:29:15,720
ู„ูŠุด ู‡ุฐุง loop ุงู„ compilerุŸ ุฃู†ุชูˆุง ู…ุด ุนุงุฑููŠู†ุŒ ุฃู†ุง ุจุฏุฃ
406
00:29:15,720 --> 00:29:18,340
ุฃุฌุงุจู‡ุง ุงู„ุณุคุงู„ุŒ ุฃู†ุง ุจุฏุฃ ุฃุฌุงุจู‡ุง ุงู„ู…ู‡ู… ู‡ุฐุง loop ุงู„
407
00:29:18,340 --> 00:29:23,560
compiler ู„ุฃู†ู‡ ู‚ุงุนุฏ ูŠุนู„ู…ูƒ ุงู„ุขู† ูƒูŠู ุฃุญูˆู„ ู…ู† ุตูˆุฑุฉ ุฅู„ู‰
408
00:29:23,560 --> 00:29:26,580
ุตูˆุฑุฉ ุจุงู„ุธุจุทู‡ุฐุง ุงู„ู„ูŠ ุงู†ุช ุฏุงูŠู…ุง ู‡ุชุณูˆูŠู‡ ููŠ ุงู„
409
00:29:26,580 --> 00:29:28,300
compiler ุงู„ compiler ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ ุนุดุงู† ุชูƒูˆู† ููŠ
410
00:29:28,300 --> 00:29:33,240
ุงู„ุตูˆุฑุฉ ุชุญูˆูŠู„ ูƒุงู…ู„ ู…ู† ุดูƒู„ ุฅู„ู‰ ุดูƒู„ ูƒูŠู ุจุฏูˆ ุชู… ุชุญูˆูŠู„
411
00:29:33,240 --> 00:29:36,220
ุงู„ compiler ู…ู† ุดูƒู„ ุฅู„ู‰ ุดูƒู„ุŸ ู…ู† ุฎู„ุงู„ ุงู„ syntax
412
00:29:36,220 --> 00:29:40,400
directed definition ุจุณ ู„ูƒู† ุทุจุนุง ู‡ูŠูƒูˆู† ุงู„ูƒู„ุงู…
413
00:29:40,400 --> 00:29:47,820
ุงู„ู…ูˆุตูˆู ู‡ุงู† ุดูˆ ู‡ูˆุŸ ูƒู„ ุชูุงุตูŠู„ ุงู„ language ู‡ุงู† ู‡ูˆ
414
00:29:47,820 --> 00:29:53,000
ู…ุฑูƒุฒ ุนู„ู‰ ู…ูŠู† ุจุณ ููŠ ุงู„ languageุŸุน ุงู„ infix ุชู†ุณูŠุด ุฃู†
415
00:29:53,000 --> 00:29:57,380
ุงู„ infix ู…ู‚ุทุน ู…ู† ุงู„ language ุงู„ language ู…ุด ุจุณ
416
00:29:57,380 --> 00:30:00,560
while ุงู„ language ู…ุด ุจุณ do ุงู„ language ู…ุด ุจุณ
417
00:30:00,560 --> 00:30:04,060
function ุงู„ language ููŠู‡ุง operators ููŠู‡ุง infix
418
00:30:04,060 --> 00:30:09,740
ููŠู‡ุง relations ูˆ ุจุถู„ ุฏู‡ ูู‡ู†ุง ุงู„ู…ุซุงู„ ุตุบูŠุฑ ุฃุฎุฏ ุญุงุฌุฉ
419
00:30:09,740 --> 00:30:12,940
ู…ู† ุงู„ language ุงู„ู„ูŠ ู‡ูŠ ุงู„ infix ูˆ ู‚ุนุฏ ูŠุนู„ู…ู†ูŠ ูƒูŠู
420
00:30:12,940 --> 00:30:17,630
ู‡ุฐุง ุงู„ infix ุฃุญูˆู„ู‡ ู…ุซู„ุง ู„ู„ treeูˆ ู‚ุฏุงู… ู‡ูŠู…ุณูƒูˆุง ูƒู…ุงู†
421
00:30:17,630 --> 00:30:20,810
ู„ูˆ ูƒุงู† ู…ุนู†ุงู‡ ูˆุฌุฏ ููŠ ุดุจุงุชุฑ 6 ูˆ 7 ูƒุงู† ู‡ุนู„ู…ู†ูŠ ูƒูŠู ู‡ุฐุง
422
00:30:20,810 --> 00:30:24,930
ุงู„ prefix ุฃุญูˆู„ู‡ ู„ tree address mode ุดูุชูŠ ูƒูŠูุŸ ู„ูŠุดุŸ
423
00:30:24,930 --> 00:30:28,210
ู„ุฃู†ู‡ ูˆ ูƒุงู† ูˆ ุฅุฐุง ุญูˆุฑุชู‡ ู„ tree address mode ูƒูŠู ุจุนุฏ
424
00:30:28,210 --> 00:30:31,470
ู‡ูŠูƒ ุฃุนูŠุฏ ู†ูุณ ุงู„ุดุบู„ ูˆ ุฃุญูˆู„ ู…ู† ุงู„ tree address mode
425
00:30:31,470 --> 00:30:34,770
ู„ู„ language ุชุจุนุชูŠ ุงู„ู„ูŠ ู‡ูŠ ุงู„ low machine ูุฏุงุฆู…ุง
426
00:30:34,770 --> 00:30:38,330
ุงู„ุชุญูˆูŠู„ ู‡ุชุฌูŠ ุจูŠุงุฎุฏ ู†ูุณ ุงู„ structure ุดูุช ุงู†ุช ูƒูŠูุŸ
427
00:30:38,330 --> 00:30:41,560
ู„ูƒู† ุฃู†ุง ุจุฏูŠูƒูŠ ุฃู…ุซู„ุฉ ุจุณูŠุทุฉ ู„ุณู‡ุงู„ู…ุดุฑูˆุน ู„ู… ูŠูƒู†
428
00:30:41,560 --> 00:30:46,740
ุงู„ู…ูุฑูˆุถ ุงู„ู…ุดุฑูˆุน ุงู„ู…ุดุฑูˆุน ูƒุงู† ุงู„ู€ infix ู…ุน ุฌู…ุงู„
429
00:30:46,740 --> 00:30:50,760
while ู…ุน ุฌู…ุงู„ do ุจู„ุบุฉ ู…ุนูŠู†ุฉ ุชุนู…ู„ูŠู„ู‡ุง syntax
430
00:30:50,760 --> 00:30:54,740
directed definition ูŠุทู„ุน ุงู„ุฅุดูŠ ุจู„ุบุฉ ุชุงู†ูŠุฉ ูุงู„ุญู…ุฏ
431
00:30:54,740 --> 00:30:57,240
ู„ู„ู‡ ุงู„ู„ู‡ ุนูุงูƒ ูˆ ุจุณ ุฃู†ุง ู†ุฏู…ุงู† ุฃู†ู‡ ุงู„ู„ู‡ ุนูุงูƒ ููŠู‡ุง
432
00:30:57,240 --> 00:31:01,220
ูŠุนู†ูŠ ูŠุงู„ุง ู„ุนู„ู‡ ุฎูŠุฑ ุทูŠุจ ู„ุนู„ู‡ ุฎูŠุฑ ู„ูˆ ุณุฃู„ุชูŠู†ูŠ ุงู„ุณุคุงู„
433
00:31:01,220 --> 00:31:04,630
ุงู„ุฃุณุจูˆุน ุงู„ู„ูŠ ูุงุช ูƒุงู† ู…ุงุดูŠู„ุชูŠุด ุงู„ู…ุดุฑูˆุนุฃูŠูˆุฉ ุณุฃู„ุชู†ูŠ
434
00:31:04,630 --> 00:31:08,030
ู…ุชุฃุฎุฑ ุทูŠุจ ุนู„ู‰ ูƒู„ ุฃุญูˆุงู† ู„ุฃ ู„ู…ุง ู‡ูˆ ู„ุงุฒู… ุฃู†ุชูˆุง ููŠ
435
00:31:08,030 --> 00:31:11,670
ุงู„ู†ู‡ุงูŠุฉ ุงู„ compiler ุฃุญู†ุง ุจู†ุดุฑุญู‡ ู„ูŠุด ุนุดุงู† ุชู‚ุฏุฑ
436
00:31:11,670 --> 00:31:14,630
ุชุชุฎูŠู„ูŠู‡ ูˆุงู‚ุน ู…ุด ุฃู†ู‡ ุชุฎูŠู„ูŠ ุฅูŠุด ู‚ุงุนุฏ ู†ุดุฑุญู‡ ูˆ ุฃู†ุช ู…ุด
437
00:31:14,630 --> 00:31:17,310
ูุงู‡ู…ู‡ ูˆูŠู† ุฏู‡ ู…ูƒุงู†ู‡ ููŠ ุงู„ compiler ู‡ุฐูŠ ู…ุดูƒู„ุฉ ูŠุนู†ูŠ
438
00:31:17,310 --> 00:31:20,790
ูƒู„ ุงู„ุฏุฑูˆุณ ู‡ุฐูŠ ู„ direct ูŠุนู†ูŠ relation ู„ ุงู„ compiler
439
00:31:20,790 --> 00:31:24,770
ูุฅุฐุง ู…ุงูƒู†ุชุด ุดุงูŠู ู‡ุฐู‡ ุงู„ู…ุดูƒู„ุฉ ู…ุนู†ุงู‡ ููŠู‡ ุฎู„ู„ ูุฃู†ุง
440
00:31:24,770 --> 00:31:28,530
ุจุชุญู…ู„ ุฌุฒุก ุฃู†ู‡ ู…ุง ุฎู„ุช ุงู„ู…ุดุฑูˆุน ุทุจุนุง ุทูŠุจ ุนู„ู‰ ูƒู„ ุฃุญูˆุงู†
441
00:31:28,530 --> 00:31:34,980
ุงู„ุขูŠุฉ ุงู„ุฎู„ุงู†ุฉ ู†ุชุงุจุน ู†ุชุงุจุน ุจุฏู†ุง ู†ุนู…ู„ ุงู„ู„ูŠ ู‡ูˆA ู†ุงู‚ุต
442
00:31:34,980 --> 00:31:40,960
ุฃุฑุจุนุฉ ุฒุงุฆุฏ C ุชู…ุงู… ูุจู†ุนู…ู„ู‡ุง parsing tree ููŠ ุงู„ุฃูˆู„ ูˆ
443
00:31:40,960 --> 00:31:43,200
ุจุนุฏูŠู† ุจู†ุญู„ ุนู„ูŠู‡ุง ุงู„ dependency ุฒูŠ ู…ุง ุนู…ู„ู†ุง ุงู„ู…ุฑุฉ
444
00:31:43,200 --> 00:31:50,560
ุงู„ู„ูŠ ูุงุชุช ุงู„ุงู† ูƒูŠู ุจู†ุดุชุบู„ ุฃูƒูŠุฏ ู‡ุชู‚ูˆู„ูŠู„ูŠ E ู…ุธุจูˆุท
445
00:31:50,560 --> 00:31:58,920
ุงูŠุด ู‡ุชุนุทูŠ ุงู„ term ูˆ ุงู„ E bar ุงู„ term ู‡ุฐุง ุดูˆ ูŠูƒูˆู† I
446
00:31:58,920 --> 00:32:09,960
D ุนู„ู‰ ุทูˆู„ ุฎู„ุงุตุงู„ุงู† ุงู„ E bar ูŠุฌุจ ุฃู† ุชูƒูˆู† ู†ุงู‚ุต T E
447
00:32:09,960 --> 00:32:21,220
bar ุงู„ E bar ูŠุฌุจ ุฃู† ุชูƒูˆู† ุฒุงุฆุฏ ุชูŠุฑ E bar ุงู„ุงู† ุฎู„ุตู†ุง
448
00:32:21,220 --> 00:32:24,180
ุงู„ E bar ุงู„ุฃุฎูŠุฑ ูŠุฌุจ ุฃู† ุชูƒูˆู† ุฅุจุณู„ูˆู† ูˆ ุงู„ term ู‡ุฐุง
449
00:32:24,180 --> 00:32:31,940
ูŠุฌุจ ุฃู† ุชูƒูˆู† ID ูˆู„ุง number ูˆ ุงู„ T ู‡ุฐุง numberูˆุฎู„ุต
450
00:32:31,940 --> 00:32:34,920
ูˆุฏูŠ ู‡ุฐู‡ ุฎู„ุตุช ุงู„ุงู† ุจุงู„ุฃุณูˆุฏ ุงูŠุด ุฑุณู…ู†ุง ุนู„ู‰ ุงู„ู„ูˆุญ ุงู„
451
00:32:34,920 --> 00:32:41,040
ุจุงุฑุณู†ุฌ ุชุฑูŠ ู„ A-4ZC ุงู„ุงู† ุจุฏู†ุง ู†ุดุชุบู„ dependency
452
00:32:41,040 --> 00:32:44,800
ูˆู‚ู„ู†ุง ุงู„ู…ุฑุฉ ุงู„ู„ูŠ ูุงุชุช ุนุดุงู† ุชุดุชุบู„ ุงู„ dependency ุจุฏูƒ
453
00:32:44,800 --> 00:32:49,400
ุชุดูˆู ูƒู„ ูˆุงุญุฏุฉ ุงูŠุด ุนุงุฌุจุงู„ู‡ุง attributes ูˆ ุชุญุทูŠู‡ู… ูƒ
454
00:32:49,400 --> 00:32:52,760
notes ูˆ ุชุดูˆู ู…ูŠู† ุจุนุชู…ุฏ ุนู„ู‰ ู…ูŠู† ูˆ ุชุฑุณู… ุงู„ุฃุณู‡ู… ุชุจุนุชูƒ
455
00:32:53,190 --> 00:32:56,190
ูˆ ุจุนุฏูŠู† ุจูŠุฌูŠ ุงู„ุชุฑู‚ูŠู… ุงู„ูƒุชุงุจ ุจูŠุฎุชุตุฑ ูˆ ุจูŠุนู…ู„ ุงู„ุชุฑู‚ูŠู…
456
00:32:56,190 --> 00:32:59,310
ุนู„ู‰ ุทูˆู„ ู…ู† ุงู„ุฃูˆู„ ุฎู„ุงุต ุฅุญู†ุง ุจุฏู†ุง ู†ุดุชุบู„ ุจุงู„ุชุฑุชูŠุจ
457
00:32:59,310 --> 00:33:05,310
ุนุดุงู† ู‡ูŠูƒ ู„ูˆ ุจุฏูŠ ุฃุฎุฏ ูƒู…ุซุงู„ ุงู„ T ุจูŠุญุทูŠู†ูŠ ID ุฅูŠุด ู‡ู†ุง
458
00:33:05,310 --> 00:33:12,150
ููŠู‡ attribute ู…ุธุจูˆุท ุงุณู…ู‡ node ู‡ูŠ attribute ุงุณู…ู‡
459
00:33:12,150 --> 00:33:16,830
node ูˆููŠู‡ attribute ุฃู†ุง ุนู…ู„ุชู‡ ุงู„ู„ูŠ ู‡ูˆ ุงู„ leaf ุตุญุŸ
460
00:33:17,710 --> 00:33:20,970
ุงู„ู„ูŠ ู‡ูˆ ุจูŠุฏู…ุซู„ู‡ .. ุฎู„ุงุต ุจูŠุฏู…ุซู„ู‡ ุจู‡ุฐุง ุงู„ู„ูŠ ุจุนุชู…ุฏ
461
00:33:20,970 --> 00:33:24,510
ุนู„ู‰ ุงู„ ID ู‡ุฐุง ุจุนุชู…ุฏ ุนู„ู‰ ุงู„ IDุŒ ุจุธุจุทุŸ ุงู„ุขู† ู…ูŠู†
462
00:33:24,510 --> 00:33:30,110
ุจูŠุชู…ุฏ ุนู„ู‰ ู…ูŠู† ู‡ู†ุงุŸ ุงู†ู‡ ุงู†ุง ู„ุงุฒู… ุงุนู…ู„ creation ู„ู‡ุฐุง
463
00:33:30,110 --> 00:33:33,410
leave ุนุดุงู† ุงู‚ุฏุฑ ุงุนุฑู ู‚ูŠู…ุฉ ุงู„ nodeุŒ ุจุงุฎุชุตุงุฑุŒ ุงุฐุง
464
00:33:33,410 --> 00:33:40,070
ุงู†ุง ู…ุซู„ุช ุงู„ object ุงู„ู„ูŠ ุนู†ุฏูŠ ุจ nodeูˆู…ุซู„ุช ุงู„
465
00:33:40,070 --> 00:33:43,290
attribute ุจุชุงุนู‡ุง ุฏู‡ ุจุฑุถู‡ ุจ node ุชุงู†ูŠุฉ ูˆุนู…ู„ุช ุงู„ุณู‡ู…
466
00:33:43,290 --> 00:33:47,550
ู…ูŠู† ุจูŠุชู…ุฏ ุนู„ู‰ ู…ูŠู† ุฎู„ุตู†ุง ู‡ุฐู‡ ุฅุฐุง ุงู„ T ุฃุนุทุช ID ุทุจุนุง
467
00:33:47,550 --> 00:33:51,570
ู†ูุณ ุงู„ููƒุฑุฉ ู„ู…ุง ุงู„ T ุจุชุนุทูŠ number ู‡ุชู‚ูˆู„ ู†ูุณ ุงู„ููƒุฑุฉ
468
00:33:51,570 --> 00:33:55,790
ู‡ุชู‚ูˆู„ู„ูŠ ู‡ุฐู‡ ุนุจุงุฑุฉ ุนู† ู†ู‚ุทุฉ ุฒูŠ ู‡ูŠูƒุฉ ูˆู‡ุฐู‡ ุนุจุงุฑุฉ ุนู†
469
00:33:55,790 --> 00:34:02,590
ุงุณู…ู‡ุง node ูˆุณู‡ู… ู…ู†ู‡ุง ู„ู‡ุงู† ู‡ูŠ dependency ูˆู‡ุชู‚ูˆู„ู„ูŠ
470
00:34:02,590 --> 00:34:07,820
ู†ูุณ ุงู„ููƒุฑุฉ ุงู„ T ุงู„ู„ูŠ ู‡ู†ุง ุงู„ู„ูŠ ู‡ูŠ nodeู…ุตุจูˆุท ู…ุน ุงู„
471
00:34:07,820 --> 00:34:11,980
object ุงู„ู„ูŠ ุฃู†ุง ุนู…ู„ุชู‡ ู‡ู†ุง ุงู„ identifier ู„ุญุธุฉ ุฃู†ุง
472
00:34:11,980 --> 00:34:15,160
ู„ูŠุด ู…ุง ุฑุณู…ุชุด ุงู„ leave ู‡ุงู† ูˆู„ุง ุฑุณู…ุช ุงู„ number ู‡ุงู†
473
00:34:15,160 --> 00:34:18,440
ู„ุฃู† ุฃู†ุง ู…ุด ู…ุทู„ูˆุจ ู…ู†ูŠ ุฃู† notated ู…ุด ู…ุทู„ูˆุจ ู…ู†ูŠ ุฃุญู„
474
00:34:18,440 --> 00:34:23,420
ู„ูˆ ุทุงู„ุจ ู…ู†ูŠ ุฃุญู„ ุจูŠุทู„ุนูˆุง ู…ุนุงูŠุง ู…ุฑุณูˆู…ูŠู† ู„ุงุฒู… ุฃุฑุณู…ู‡ู…
475
00:34:23,420 --> 00:34:25,640
ุฃู†ุง ู…ุทู„ูˆุจ dependency ูˆู‚ู„ู†ุง ุงู„ู…ุฑุฉ ุงู„ู„ูŠ ูุงุช
476
00:34:25,640 --> 00:34:29,880
dependency ูู‚ุท ุงูŠุด ุงู„ attributesูˆู…ูŠู† ุจุนุชู…ุฏ ุนู„ูŠ ู…ูŠู†
477
00:34:29,880 --> 00:34:33,440
ูู‚ุท ู‡ุฐู‡ ุงู„ู€ Dependency ู…ุด ุทุงู„ุจ ู…ู†ูŠ ุฃุญู„ ุงู„ู†ุชูŠุฌุฉ ูููŠ
478
00:34:33,440 --> 00:34:36,680
ูุฑู‚ ุจูŠู† ุงู„ู€ annotated ูˆููŠ ูุฑู‚ ุจูŠู† ุงู„ู€ dependency
479
00:34:36,680 --> 00:34:40,140
ุงู„ู€ dependency ุจุชูŠุฌูŠ ุฃูˆู„ ูˆุจุนุฏูŠู† ุจูŠุฌูŠ ุงู„ annotated
480
00:34:40,140 --> 00:34:43,280
ูŠุนู†ูŠ ู‚ุงุนุฏูŠู† ู†ูƒู…ู„ ุนู„ูŠู‡ุง ูˆุจุนุฏูŠู† ูˆ ู†ุฑุณู… ูƒู…ุงู† ุทูŠุจุŒ
481
00:34:43,280 --> 00:34:49,900
ุฎู„ู‘ูŠู†ูŠ ู†ูƒู…ู„ ุงู„ุฃู† ุชุนุงู„ูˆุง ู†ุชุทู„ุน ู„ู…ุง ุงู„ู€ E ุจุชุนุทูŠู†ูŠ TE
482
00:34:49,900 --> 00:34:55,960
bar ูˆูŠู†ู‡ุงุŸ ุฃูˆู„ ูˆุงุญุฏุฉุŒ ุตุญุŸ ุฃูˆู„ ุฅุดูŠุด ุจู‚ูˆู„ูƒุŒ ุจู‚ูˆู„ูƒ
483
00:34:55,960 --> 00:35:01,630
ู‡ุฐุง ุงู„ู€ App in of value ุงุณู…ู‡ุง Noteูˆู‡ุฐุง ุงู„ุฃุจู† ู„ู‡
484
00:35:01,630 --> 00:35:05,470
value ุงุณู…ู‡ุง sin ุฎู„ู‘ูŠู†ูŠ ุฃุถุนู‡ู…ุŒ ุฃูˆู„ ุดูŠุก ู‡ุฐุง ู„ู‡ value
485
00:35:05,470 --> 00:35:12,990
ุงุณู…ู‡ุง null ูˆู‡ุฐุง ุงู„ุฃุจู† ู„ู‡ value ุงุณู…ู‡ุง sin ูˆู…ู† ูŠุชุจุฏ
486
00:35:12,990 --> 00:35:16,570
ุนู„ู‰ ู…ู†ุŸ ู‡ูŠูƒ ุงู„ุณู‡ู„ ูŠุนู†ูŠ ู„ุงุฒู… ุฃุนุฑู ู‡ุฐุง ุนุดุงู† ุฃุนุฑู
487
00:35:16,570 --> 00:35:20,010
ู‡ุฐุงุŒ ู…ุด ู‡ูŠูƒ ู‚ู„ู†ุง ุงู„ู…ุฑุฉ ุงู„ู„ูŠ ูุงุชุชุŒ ู‡ูŠูƒ ุงู„ู„ูŠ ููˆู‚
488
00:35:20,010 --> 00:35:25,710
ู„ุงุฒู… ูŠุนุฑู ู‡ูŠูƒ ู„ุณู‡ ู…ุง ุฎู„ุตู†ุงุด ููŠู‡ ูƒู…ุงู†attributes ุงู„
489
00:35:25,710 --> 00:35:31,410
E bar ู‡ุฐู‡ ู†ูุณู‡ุง ูƒู…ุงู† ู„ู‡ุง attribute ุชุงู†ูŠ ุงุณู…ู‡
490
00:35:31,410 --> 00:35:36,670
inherited ูˆุงู„ T ู‡ูŠ ุงู„ attribute ุงุณู…ู‡ node
491
00:35:36,670 --> 00:35:40,950
ู‡ูŠู†ูŠุฑุงุซู…ูˆ ุงู„ T ู…ุฑุณูˆู… ุงู„ุขู† ู…ูŠู† ุจุชุจุฏุฃ ุนู„ู‰ ู…ูŠู†ุŸ ู‡ูŠ
492
00:35:40,950 --> 00:35:45,130
ุนุดุงู† ุชุชุญุณุจ ุงู„ุฏุนุฑู ู‡ูŠ ุนุดุงู† ู‡ูŠูƒ ุจู†ุนู…ู„ ุงู„ุณู‡ู… ุงูŠุดุŸ ู‡ูŠูƒ
493
00:35:46,190 --> 00:35:49,290
ุดูˆูุชูŠ ูƒูŠูุŸ ุนู„ู‰ ุทูˆู„ ู„ู…ุง ุฃุฏุงู†ูŠ ุงู„ู€ E ุจุชุนุทูŠู†ูŠ ุงู„ู€ T E
494
00:35:49,290 --> 00:35:52,910
bar ุญุทูŠุช ุงู„ attributes ุงู„ู„ูŠ ุงุชูƒู„ู… ุนู†ู‡ู… ูˆูˆุตู„ุช
495
00:35:52,910 --> 00:35:57,610
ุงู„ุฃุณู‡ู… ุจู†ุงุชู‡ู… ุทูŠุจุŒ ู„ุฃู† ู†ูƒู…ู„ ุจู†ูุณ ุงู„ู‚ุงู„ูŠุฉ ู„ู…ุง ุงู„ E
496
00:35:57,610 --> 00:36:05,710
bar ุจุชุนุทูŠู†ูŠ ู†ุงู‚ุต T E bar ูŠุนู†ูŠ ู‡ุงู† ุฃูˆู„ ุฅุด ุฅูŠุด
497
00:36:05,710 --> 00:36:09,710
ุจู‚ูˆู„ูƒุŸ ุจู‚ูˆู„ูƒ ู‡ุฐุง ุงู„ุฅุจู† ุฅู„ู‡ุง attribute ุงุณู…ู‡
498
00:36:09,710 --> 00:36:12,430
inheritedุŒ ุตุญุŸ ุชุนุงู„ูˆุง ู†ุดูˆู ุงู„ุฅุจู†ุŒ ูˆูŠู† ุงู„ุฅุจู†ุŸ ุงู„ู„ูŠ
499
00:36:12,430 --> 00:36:17,080
ู‡ูˆ ู‡ุฐุงุŒ ุตุญุŸ ุฅู„ู‡ ุงุณู… ุฅูŠุดุŸinherited ุทูŠุจ ู‡ุฐุง ู‡ูˆ
500
00:36:17,080 --> 00:36:23,240
ุงู„ุญุงุฌุฉ ูƒู…ุงู† ุงู„ object ู‡ุฐุง ุงู„ู„ูŠ ุฃู†ุง ุจุฏูŠ ุฃุนู…ู„ู‡ ุชู…ุงู…ุŸ
501
00:36:23,240 --> 00:36:27,820
ูˆูŠู† ุฃู†ุง ูˆุตู„ุชุŸ ุชู…ุงู… ุงู„ุขู† ุงู„ object ู‡ุฐุง ุจุนุชู…ุฏ ุนู„ู‰
502
00:36:27,820 --> 00:36:36,180
ู…ูŠู†ุŸ ุนู„ู‰ ุงู„ E bar ุนู„ู‰ ุงู„ุฃุจูˆุŒ ู…ุธุจูˆุทุŸ ูˆุนู„ู‰ ู…ูŠู† ูƒู…ุงู†ุŸ
503
00:36:38,470 --> 00:36:41,670
ูŠุนู†ูŠ ุนุดุงู† ุฃุญุณุจ ู‡ุงูŠ ู„ุงุฒู… ุฃูƒูˆู† ุนุงุฑู ู‡ุงูŠ ูˆ ุฃูƒูˆู† ุนุงุฑู
504
00:36:41,670 --> 00:36:45,610
ู‡ุงูŠ ู…ู† ุงู„ุขุฎุฑ ู…ุด ู‡ูŠูƒุŸ ุฃู†ุง ู…ุด ุนุดุงู† ุฃุญุณุจ ู‡ุงูŠ ู„ุงุฒู…
505
00:36:45,610 --> 00:36:48,170
ุฃูƒูˆู† ุนุงุฑู ุงู„ a bar inherited ูŠุนู†ูŠ ู…ูŠู† ู‡ุฐุง ุงู„ a bar
506
00:36:48,170 --> 00:36:52,410
ุจุงู„ู†ุณุจุฉ ู„ู‡ุŸ ุงู„ุฃุจูˆ ุตุญุŸ ูˆ ู„ุงุฒู… ุฃูƒูˆู† ุนุงุฑู ู…ูŠู†ุŸ ุงู„ุฃุฎูˆ
507
00:36:52,410 --> 00:36:55,350
ูŠุนู†ูŠ ูƒูŠุจู†ุง ู…ุซู„ุฉ ุจุงู„ุฃุณู‡ู… ูŠุนู†ูŠ ูŠุง ุจู†ุงุช ู„ุงุฒู… ุฃูƒูˆู†
508
00:36:55,350 --> 00:37:00,180
ุนุงุฑู ู‡ุงูŠูˆ ู„ุงุฒู… ุฃูƒูˆู† ุฃุนุฑู ุฅูŠุดุŸ ู‡ุงูŠ ู…ุด ู‡ุงูŠ ู‡ูŠูƒ ุจูŠู‚ูˆู„
509
00:37:00,180 --> 00:37:05,280
ู…ุด ุจูŠู‚ูˆู„ ุงู„ E inherited ุชุณุงูˆูŠ in you node ุงู„ู„ูŠ ู‡ูŠ
510
00:37:05,280 --> 00:37:09,720
ู†ุงู‚ุต ุงู„ T dot node ูˆ ุงู„ E dot node ู‡ุฏูˆู„ ู…ุน ุจุนุถ ู‡ุงูŠ
511
00:37:09,720 --> 00:37:15,900
ู‡ู… ุจูŠู‚ูˆู„ูˆุง ู„ุฃ ุทู„ุนูŠ ุทู„ุนูŠ ู‡ุงูŠ ุจุฏูˆุง ุงุชู†ูŠู† value ุนุดุงู†
512
00:37:15,900 --> 00:37:19,760
ูŠุนุฑู ุชุงุนุช ุงู„ู‚ุจู„ ู…ูŠู† ู‡ู… ุงู„ุงุชู†ูŠู† ุงู„ value ุฃูˆู„ ุฅุดูŠ ุงู„
513
00:37:19,760 --> 00:37:23,010
T ูˆูŠู† ู‡ุงู„ TุŸ ู‡ุงูŠ ู‡ุงู„ูŠ ุฌู†ุจู‡ุงู„ู€ value ุชุจุนุชู‡ุง ุงู„ู„ูŠ
514
00:37:23,010 --> 00:37:27,230
ุฃู†ุง ุฑุณู…ู‡ุง ูˆ ู…ูŠู† ูƒู…ุงู† ุงู„ inherited ุจุชุงุนุฉ ู…ูŠู†ุŸ ุจุชุงุนุฉ
515
00:37:27,230 --> 00:37:29,910
ุงู„ุฃุจูˆ ุนุดุงู† ู‡ูŠูƒ ุฃู†ุง ู‚ู„ุชู„ู‡ ู‡ุฐู‡ ุงู„ node ุนุดุงู† ุชู„ุญุณุจ
516
00:37:29,910 --> 00:37:33,010
ุจุฏู‡ุง ุงู„ T ุจุชุงุนุฉ ุงู„ุฃุฎ ูˆ ุจุฏู‡ุง ุงู„ inherited ุจุชุงุนุฉ
517
00:37:33,010 --> 00:37:37,330
ุงู„ุฃุจูˆ ู‡ุงูŠ ู‡ู… ุฑุณู…ูŠู† ููˆุตู„ุช ุฃุณู‡ู… ุนุดุงู† ุนุฑูุช ู‡ุงูŠุดูˆูุชูŠ
518
00:37:37,330 --> 00:37:41,410
ูƒูŠูุŸ ุงู„ุขู† ุจู†ูุณ ุงู„ู‚ุงู„ูŠุฉ ูƒุงู…ู„ุฉุŒ ููŠ ุฅุดูŠ ุชุงู†ูŠุŒ ุฃู‡ ููŠ
519
00:37:41,410 --> 00:37:45,470
ุฅุดูŠ ุชุงู†ูŠ ู…ูˆุฌูˆุฏ ู…ุนุงู‡ู…ุŒ ุฅูŠุด ุจูŠู‚ูˆู„ุŸ ุจูŠู‚ูˆู„ ุงู„ุฅูŠุจุงุฑ
520
00:37:45,470 --> 00:37:49,830
ู‡ุฐู‡ุŒ ู…ุธุจูˆุทุŸ ุงู„ู„ูŠ ู‡ูŠ ุฅูŠุจุงุฑ ู…ู† ุงู„ุฃุจูˆุŒ ูŠุนู†ูŠ ุงู„ุฃุจูˆ
521
00:37:49,830 --> 00:37:55,530
ู‡ุฐุงุŒ ูˆูŠู†ู‡ุŸ ู‡ุงูŠูˆ ุงู„ุณู† ุฃู†ุง ุจุฑุณู…ู‡ุŒ ู…ุงู„ู‡ุŸ ุจุณุงูˆูŠ ุงู„ุณู†
522
00:37:55,530 --> 00:38:00,630
ุจุชุงุน ุงู„ุฅุจู† ู†ูุณู‡ุŒ ูŠุนู†ูŠ ู‡ุฐุง ุงู„ุฅุจู† ุชูˆุง ุฅู„ู‡ ุฅูŠุด ูƒู…ุงู†ุŸ
523
00:38:00,630 --> 00:38:08,660
ุฅู„ู‡ ุณู† ููŠ size ุทุจุนุงุŒ ูˆุจุฑุณู… ุฅูŠุดุŸ ู‡ูŠูƒ ุณู‡ู…ุดูˆูุชูŠ ูƒูŠูุŸ
524
00:38:08,660 --> 00:38:12,860
ู‡ุฏูˆู„ุฉ ูƒู„ู‡ู… ุทู„ุนุชู‡ู… ู…ู† ูˆูŠู† ู„ู…ุง ุงู„ E bar ุฃุนุทุชู†ูŠ minus
525
00:38:12,860 --> 00:38:16,920
TE bar ู„ุฌูŠุช ููŠู‡ ู…ุนุงุฏู„ุชูŠู† ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุฃูˆู„ู‰ ูƒุงู†ุช
526
00:38:16,920 --> 00:38:19,900
ุชุชูƒู„ู… ู…ู†ู‡ ู‡ุฐุง ูˆ ู‡ุฐุง ุนุดุงู† ุฃุนุฑู ู‡ุฐุง ูˆ ุงู„ู…ุนุงุฏู„ุฉ
527
00:38:19,900 --> 00:38:22,720
ุงู„ุชุงู†ูŠุฉ ุจุชู‚ูˆู„ูŠ ุงู„ุณู† ุชุงุน ุงู„ุฃุจ ูˆ ุจูŠุณุงูˆูŠ ุงู„ุณู† ุชุงุน
528
00:38:22,720 --> 00:38:26,220
ุงู„ุฃุจู† ูุนู…ู„ุชู„ู‡ attribute ูˆูˆุตู„ุชู‡ ู‡ุฐุง ูƒุงู† ู„ู‡ ู…ุฑุณูˆู… ู…ู†
529
00:38:26,220 --> 00:38:31,240
ุฃูˆู„ ุงู„ุขู† ุชุนุงู„ูˆุง ู‡ู†ุนูŠุฏ ู†ูุณ ุงู„ู‚ุตุฉ ุชุงู†ูŠ ู„ู…ุง ุงู„ E
530
00:38:31,240 --> 00:38:39,850
ุจูŠุนุทูŠู†ูŠ ุฒุงุฆุฏ TEุฅูŠุด ู‡ู†ุณูˆูŠุŸ ู†ูุณ ุงู„ููƒุฑุฉ ู‡ุชู‚ูˆู„ูŠู„ูŠ ู‡ุฐู‡
531
00:38:39,850 --> 00:38:46,550
ุฅู„ู‡ุง inherited ุนุดุงู† ุชู†ุญุณุจ ุจุฏู‡ุง ุงู„ู€T ุงู„ุฃุฎุฑ ูˆ ุจุฏู‡ุง
532
00:38:46,550 --> 00:38:51,710
inherited ุงู„ุฃุจ ู‡ูŠูƒ ุจูƒูˆู† ุฎู„ุตุช ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุฃูˆู„ู‰
533
00:38:51,710 --> 00:38:56,270
ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุชู†ุด ุจุชู‚ูˆู„ูŠ ุจู†ูุณ ุงู„ู‚ู„ูŠุฉ ุณู† ุงู„ุฅุจู† ู‡ุฐุง
534
00:38:56,270 --> 00:38:59,290
ุจูŠุนุทูŠ
535
00:38:59,290 --> 00:39:03,350
ุงู„ุฃุจ ู„ุฃู† ุณู† ุงู„ุฃุจ ุจูŠุณุงูˆูŠ ุณู† ุงู„ุฅุจู† ู‡ุฐุง ู„ู…ุง ุฃุนุทุชู†ูŠ ุฒูŠ
536
00:39:03,350 --> 00:39:08,930
ุงู„ู€T ู†ูุณ ุงู„ู„ูŠ ุตุงุฑ ู‚ุจู„ ุดูˆูŠุฉ ุจุงู„ุธุจุทุชู…ุงู…ุŸ ุทูŠุจ ุฃุฎุฑ
537
00:39:08,930 --> 00:39:13,310
ุญุงู„ุฉ ู„ู…ุง ุงู„ E bar ุจุชุนุทูŠู†ูŠ ุฅุจุณู„ูˆู† ุฅูŠุด ุจูŠู‚ูˆู„ ุจุจุณุงุทุฉุŸ
538
00:39:13,310 --> 00:39:16,670
ุจูŠู‚ูˆู„ ุงู„ุณู† ุชุงุน ุงู„ุฅุจู† ู‡ูˆ ู†ูุณู‡ .. ู‡ูˆ ู†ูุณู‡ ู…ุงููŠุด ุงุจู†
539
00:39:16,670 --> 00:39:20,730
ูˆ ุฃุจ ู‡ู†ุง ุงู„ุณู† ุชุจุนู‡ ุจูŠุณุงูˆูŠ ุงู„ inherited ุชุจุนู‡ ูŠุนู†ูŠ
540
00:39:20,730 --> 00:39:26,550
ุจุงู„ุนุฑุจูŠ ู‡ุฐูŠ ุฅูŠุด ุญุงู…ู„ ุณู‡ู… ู‡ูŠูƒุŸ ุฅู† ุงู„ุณู† ุชุจุนู‡ ุจูŠุณุงูˆูŠ
541
00:39:26,550 --> 00:39:30,010
ุงู„ inherited ุชุจุนู‡ ูู‡ุฐู‡ ุจูŠุนุจู‘ุฑ ุนู„ู‰ ุจุงู„ุณู‡ู… ู‡ุฐุง ู…ุด
542
00:39:30,010 --> 00:39:36,910
ุงู„ุณู† ุฃุณู†ุงู†ู‡ ุณู† .. synthesizedูˆ ุงู„ inherited .. ุงู„
543
00:39:36,910 --> 00:39:37,990
N H inherited
544
00:39:40,480 --> 00:39:45,320
ุทูŠุจ ูˆุถุญุช ุทูŠุจ ุฎู„ุตู†ุง ู‡ูŠูƒ ูˆุถุญุช ุงู„ dependency ู‡ูŠูƒ ูˆุฅุฐุง
545
00:39:45,320 --> 00:39:49,200
ูƒู†ุชูˆุง ุชุดูˆููˆู‡ุง ุจุดูƒู„ ุฃุฑุชุจ ู‡ูŠู‡ ุทุจุนุง ู„ุงุญุธูˆุง ูŠุง ุจู†ุงุช ุฃู†
546
00:39:49,200 --> 00:39:52,800
ุงู„ dependency ู‡ู†ุง ููŠ ุงู„ูƒุชุงุจ ุฅูŠุด ุนู…ู„ุŸ ุฑู‚ู…ู‡ู… ูŠุนู†ูŠ
547
00:39:52,800 --> 00:39:57,560
ุฅุญู†ุง ุจุนุฏ ู…ุง ุจู†ุนู…ู„ ุงู„ notes ู…ุด ุจูŠู‚ูˆู„ู†ุง ุจุชูŠุฌูŠ ู…ุฑุญู„ุฉ
548
00:39:57,560 --> 00:40:03,440
.. ู…ุฑุญู„ุฉ ุงู„ุชุฑู‚ูŠู… ุทุจุนุง ูุจุฏูŠูƒ ุชุฑู‚ู…ูŠู‡ู… ุจุดุฑูˆุท ุงู„ู„ูŠ
549
00:40:03,440 --> 00:40:07,730
ุงุชูุงุฌู† ุนู„ูŠู‡ุง ุงู„ู…ุฑุฉ ุงู„ู„ูŠ ูุงุชุชู…ูŠุฉ ู„ู…ูŠุฉ ุจู‚ู‰ ุงู„ุฑู‚ู…
550
00:40:07,730 --> 00:40:10,650
ุงู„ู„ูŠ ููˆู‚ ุฏุงูŠู…ุง ุงู„ุนุฑุงู‚ ุงู„ุณู‡ู… ุฃูƒุจุฑ ู…ู† ุงู„ุฑู‚ู… ุงู„ู„ูŠ
551
00:40:10,650 --> 00:40:14,630
ุนู„ูŠู‡ ุงู„ุณู‡ู… ุชู…ุดูŠ ุงู„ุฃู…ูˆุฑ ุงู† ุดุงุก ุงู„ู„ู‡ ุชู…ุงู…ุŸ ู‡ูŠ ุฑุณู…ุฉ
552
00:40:14,630 --> 00:40:19,730
ุงู„ูƒุชุงุจ ูˆู‡ูŠ ุฑุณู…ุชู†ุง ู„ู„ุชุงู† ููŠ ุงู„ู†ู‡ุงูŠุฉ ูˆุงุญุฏ ุทูŠุจ ุฅูŠุด
553
00:40:19,730 --> 00:40:24,610
ุฎู„ุงุตุŸ ููŠ ุงู„ุฃูˆู„ .. ู‡ุฐุง ุงู„ุฏุฑุณ ุฎู„ุงุต ูŠุงู„ุง ู‡ูˆ ุงู„ุทู„ุงุจ
554
00:40:24,610 --> 00:40:29,090
ูˆู„ุง ุจูŠุจุงุฑูƒุงุช ูˆู„ุง ุญุงุฌุฉุŸ ู…ุงุดูŠ ููŠ ุงู„ุฃูˆู„ ููŠ ุฃุณุฆู„ุฉ ู‡ู†ุงุŸ
555
00:40:29,090 --> 00:40:37,080
ู…ุงููŠุด ุฃุณุฆู„ุฉุŸ break ุทุจุนุง ุงู„ุขู† ููŠ ุณุคุงู„ ุชุงู†ูŠููŠ ุณุคุงู„
556
00:40:37,080 --> 00:40:42,660
ููŠ ู†ูุณ ุงู„ู…ูˆุถูˆุน ุชุงู†ูŠ ุฅูŠุด ุงู„ุณุคุงู„ ุจูŠู‚ูˆู„ ุงู„ุณุคุงู„ ุจูŠู‚ูˆู„
557
00:40:42,660 --> 00:40:50,900
ุจุฏูŠ ุฃุนุฑู type ู…ู† ู†ูˆุน array ูƒูŠู ูŠุนู†ูŠุŸ ูŠุนู†ูŠ ู„ูˆ ูƒุชุจู†ุง
558
00:40:50,900 --> 00:40:57,600
ู…ุซู„ุง Int X ุฅูŠุด ู†ูˆุน ุงู„ X ู‡ุชู‚ูˆู„ูŠู„ูŠ ุงู†ุชูŠุŸ Integer
559
00:40:57,600 --> 00:41:02,620
ุงู„ุขู† ููŠ ุทุฑูŠู‚ุฉ ุชุนุฑูŠู array ููŠ language ู…ุนูŠู†ุฉ ุฒูŠ ู‡ูŠูƒ
560
00:41:02,620 --> 00:41:08,930
ุจูƒุชุจ Int 2ุฅูŠุด ูŠุนู†ูŠ ู„ู…ุง ุจูƒุชุจ ุงู†ุช ุงุชู†ูŠู†ุŸ ุฅูŠุด ู…ุนู†ุงู‡ุงุŸ
561
00:41:08,930 --> 00:41:14,750
ุฅู†ู‡ ุฃู†ุง ุนู…ู„ุช ุจุงู„ุธุจุท array ู…ู† ุฃู†ุตุฑูŠู† ู…ู† ู†ูˆุน integer
562
00:41:14,750 --> 00:41:22,180
ุทูŠุจ ู…ู…ูƒู† ุฃูƒุชุจ ุฒูŠ ู‡ูŠูƒ ุงู†ุช ุงุชู†ูŠู† ุชู„ุงุชุฉู‡ุฐู‡ ุนุจุงุฑุฉ ุนู†
563
00:41:22,180 --> 00:41:25,700
ุฅูŠุดุŸ ุนุจุงุฑุฉ ุนู† array of array ู‡ูŠ ุตุญ array two
564
00:41:25,700 --> 00:41:29,760
dimensions ู„ูƒู† ูƒูŠู ุจู†ุนุฑูู‡ุงุŸ array of array ูƒูŠู
565
00:41:29,760 --> 00:41:35,040
ูŠุนู†ูŠุŸ ูŠุนู†ูŠ ุจู‚ูˆู„ ุนู†ุฏูŠ array ู…ู† ุนู†ุตุฑูŠู† ูƒู„ ุนู†ุตุฑ ููŠู‡ุง
566
00:41:35,040 --> 00:41:40,340
array ู…ู† ุชู„ุงุชุฉ ู‡ูŠ ู†ูุณ ุงู„ู…ุนู†ู‰ array two dimensions
567
00:41:40,340 --> 00:41:42,760
ู…ู…ูƒู† ุฃูƒุชุจ ุจุฑุถู‡ ู‡ูŠูƒ
568
00:41:46,090 --> 00:41:49,470
ูˆุงุญุฏ ุงุชู†ูŠู† ุชู„ุงุชุฉ ู‡ุงูŠ ุนุจุงุฑุฉ ุนู† array ูƒุงู… dimensionุŸ
569
00:41:49,470 --> 00:41:54,130
ุชู„ุงุชุฉ dimension array of array of array of integer
570
00:41:54,130 --> 00:42:01,870
ุจุณ ุงู„ุฃูˆู„ู‰ ุนู†ุตุฑ ุงู„ุชุงู†ูŠุฉ ุนู†ุตุฑูŠู† ุงู„ุชุงู„ุชุฉ ุชู„ุงุชุฉ ุนู†ุงุตุฑ
571
00:42:01,870 --> 00:42:06,150
ุทูŠุจ ูƒูŠู ุงูˆุตูู‡ุงุŸ ุฌุงู„ุจ ุชู‚ุฏุฑ ุชูˆุตููŠู‡ุง ุจุทุฑูŠู‚ุฉ ูƒุชุงุจูŠุฉ
572
00:42:06,150 --> 00:42:11,870
ูƒุงู„ุชุงู„ูŠ ุงู† ู‡ุงูŠ ุงู†ุง ุจูˆุตูู‡ุง ุฒูŠ ู‡ูŠูƒ ุจู‚ูˆู„ array ุงูุชุญ
573
00:42:11,870 --> 00:42:21,330
ูŠู‚ุต ุงุชู†ูŠู† ูุงุตู„ุฉุงู†ุชุฌุงุฑ ู‡ูŠูƒ ุฃู†ุง ูˆุตูุช ู‡ุงูŠ ุงู„ array ุทุจ
574
00:42:21,330 --> 00:42:25,810
ุจุฏุฃ ุฃูˆุตู ู‡ุงูŠ ูƒูŠู ุฃูˆุตูู‡ุงุŸ ู‚ุงู„ ู‡ุงุฏูŠ ุฃูˆุตูู‡ุง array
575
00:42:25,810 --> 00:42:37,990
ุงูุชุญ ูŠู‚ูˆุณ ุงุชู†ูŠู† ูุงุตู„ุฉ array ุงูุชุญ ูŠู‚ูˆุณ ุชู„ุงุชุฉ ูุงุตู„ุฉ
576
00:42:37,990 --> 00:42:47,830
ุงู†ุชุฌุงุฑ ุณูƒุฑูŠ ุณูƒุฑูŠ ุงู„ู‚ูˆุณุทูŠุจ ู‡ุฐู‡ ุงูŠุด ูˆุตูู‡ุงุŸ array
577
00:42:47,830 --> 00:42:54,570
ุงูุชุญ ู‚ูˆุณ ูˆุงุญุฏ ูุงุตู„ุฉ array ุงูุชุญ ูƒู…ุงู† ู‚ูˆุณ ุงุชู†ูŠู†
578
00:42:54,570 --> 00:42:59,570
ูุงุตู„ุฉ ุงูุชุญ ูƒู…ุงู† ู‚ูˆุณ array ุงูุชุญ array ูƒู…ุงู† ู‚ูˆุณ
579
00:42:59,570 --> 00:43:05,090
ุชู„ุงุชุฉ ูุงุตู„ุฉ integer ูˆ sacricle ุงู„ุฃู‚ูˆุณ ูˆู‡ูƒุฐุง ู‚ุฏ ู…ุง
580
00:43:05,090 --> 00:43:09,610
ุจุฏูƒ ุชุนู…ู„ ู‡ูŠูƒ ุงู„ูˆุตู ุทูŠุจ ุงู„ุขู† ุงูŠุด ุงู„ุณุคุงู„ุŸ ู…ุงุดูŠ
581
00:43:09,610 --> 00:43:18,100
ุงูู‡ู…ู†ุง ุงู„ุตูŠุบุฉ ูˆ ุงู„ูˆุตูุฅูŠุด ุงู„ุณุคุงู„ุŸ ุงู„ุณุคุงู„ ุงุนู…ู„ูŠ
582
00:43:18,100 --> 00:43:25,880
syntax directed definition ุจูŠุญูˆู„ ู…ู† ู‡ุงูŠ ู„ู‡ุงูŠ
583
00:43:25,880 --> 00:43:31,160
ู„ู„ุตูŠุบุฉ ูŠุนู†ูŠ ุจุฏูŠ ูŠูƒุชุจู„ูŠ ุงู„ุตูŠุบุฉ ุชุงุนุฉ ุงู„ู„ูŠ ุฃู†ุง ูƒุงุชุจู‡
584
00:43:31,160 --> 00:43:36,960
ูŠุนู†ูŠ ู„ูˆ ุฃู†ุง ูƒุชุจุช ูƒ code ุฒูŠ ู‡ูŠูƒ ุฅูŠุด ูŠุทู„ุนู„ูŠ ููŠ ุงู„
585
00:43:36,960 --> 00:43:40,240
syntax directed definition ูŠู‚ูˆู„ู„ูŠ ุงู„ type ุชุจุนูƒ ู‡ูˆ
586
00:43:40,240 --> 00:43:43,590
array ููŠ array ููŠ array ุญุณุจ ุงู„ู„ูŠ ุฃู†ุง ูƒุชุจุชู‡ูŠุนู†ูŠ
587
00:43:43,590 --> 00:43:48,190
ุงู„ู„ูŠ ุจุฏู‡ ูŠุทู„ุนูˆุง ุญุณุจุฉ ุงู„ู€ type ู…ู† ุฒู…ุงู† ูƒู†ุง ู†ูƒุชุจ
588
00:43:48,190 --> 00:43:52,350
infix ูˆู†ุทู„ุน ุงู„ุญุณุจุฉ ุนู†ุฏ ุงู„ู€ root ุงู„ูŠูˆู… ุจุฏู†ุง ู†ูƒุชุจ
589
00:43:52,350 --> 00:43:58,250
type ูˆู†ุทู„ุน ุงู„ู€ type ุงู„ู†ู‡ุงุฆูŠ ุนู†ุฏ ุงู„ู€ root ุจูˆุถุญ ุฃูŠุด
590
00:43:58,250 --> 00:44:02,390
ุงู„ู„ูŠ ุจุฏู†ุง ู†ุณูˆูŠู‡ุŸ type ู‚ู„ู†ุง ุนุดุงู† ู†ุดุชุบู„ ุณุคุงู„ ู…ู† ู‡ุฐุง
591
00:44:02,390 --> 00:44:08,740
ุฃู†ู‡ ุฃูˆู„ ุฃุดูŠ ุจุชููƒุฑ ููŠู‡ ุดูˆ ู‡ูˆ ุงู„ grammarุงู„ู„ูŠ ุจูŠุทู„ุนู„ูŠ
592
00:44:08,740 --> 00:44:13,300
ุงู„ู‚ุงุฆู…ุฉ ู‡ุฐู‡ุŒ ู…ุธุจูˆุทุŸ ูˆุงุชูˆู‚ุน ู‡ุฐู‡ ุจุงู„ู†ุณุจุฉ ุฅู„ูƒูˆุง ุณู‡ู„ุฉุŒ
593
00:44:13,300 --> 00:44:20,480
ู„ูŠุดุŸ ู„ุฃู†ู‡ ู‡ุชู‚ูˆู„ู„ูŠ ู‡ูŠ ุนุจุงุฑุฉ ุนู† type ุซู… listู…ุด ู‡ูŠูƒุŸ
594
00:44:20,480 --> 00:44:24,520
ูˆุงุฎุฏู†ุง ุฒู…ุงู† ูƒูŠู ู†ุนู…ู„ list ID ูุงุตู„ุฉ ID ู…ุด ู‡ูŠูƒ ูˆู„ุง
595
00:44:24,520 --> 00:44:28,040
ู„ุฃ ุจุณ ู‡ู†ุง ุจุฏู„ ูƒู„ู…ุฉ ID ุฅูŠุด ู‡ู†ุนู…ู„ list ู…ู† ุฅูŠุดุŸ ู…ู†
596
00:44:28,040 --> 00:44:30,540
ู‡ุฐุง ุงู„ block ูุชุญ ุงู„ ghost number ุชุณูƒูŠุฑ ุงู„ ghost
597
00:44:30,540 --> 00:44:34,080
ู‡ุงุฏูŠ ุฃูƒุฑุฑ ู‡ุงุฌุงุช ู…ุง .. ูŠุนู†ูŠ ุฃุชุจุฑูŠ ู‡ุฐู‡ ID ู…ุด ุจุชุนุฑู
598
00:44:34,080 --> 00:44:38,380
ุชุนู…ู„ list ููŠ ID ู…ู† ุฒู…ุงู†ุŸ ุงู„ุขู† ู‡ูŠ ู…ุด ID ู‡ูŠ ุงูุชุญูŠ
599
00:44:38,380 --> 00:44:40,620
ghost number ุชุณูƒุฑูŠ ghost ู…ุงุจู†ู‚ุฏุฑุด ู†ุนู…ู„ ู…ู†ู‡ุง ู‡ุงุฌุงุช
600
00:44:40,620 --> 00:44:45,620
ู…ุงุจุฏู†ุงุŸุจู†ู‚ุฏุฑ ู…ุด ุจุฏู†ุง ุจู†ุนุฑู ู†ุนู…ู„ list ูˆู„ุง ู„ุง ุชู…ุงู…
601
00:44:45,620 --> 00:44:50,660
ุฅุฐุง ู‡ูŠูƒ ู‡ู†ููƒุฑ ู‡ู†ู‚ูˆู„ ุฃู†ุง ููŠ ุงู„ู†ู‡ุงูŠุฉ ุฃู† ุงู„ุดูƒู„ ุชุจุนูŠ
602
00:44:50,660 --> 00:44:55,720
ู‡ูˆ ุนุจุงุฑุฉ ุนู† ุฅูŠุด ุนุจุงุฑุฉ ุนู† type ุฃุณุงุณูŠ ุซู… list ูˆ ุงู„
603
00:44:55,720 --> 00:44:59,120
list ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุฅูŠุด ุงูุชุญ ู‚ุต number that goes ุงู„
604
00:44:59,120 --> 00:45:02,160
list ุฌุฏ ู…ุง ุจุฏูƒ ุจุชู‚ุฏุฑ ุชุญุทูŠ ูˆ ููŠ ุงู„ุขุฎุฑ ุงู„ list ุจุชูƒูˆู†
605
00:45:02,160 --> 00:45:06,960
ุฅูŠุด epsilon ุฎู„ูŠู†ุง ู†ุดูˆู ูƒูŠู ูˆ ุจู†ุชูƒู„ู… ุชุชุทู„ุนู„ูŠุด ูƒุชูŠุฑ
606
00:45:06,960 --> 00:45:09,880
ุนู„ู‰ ุงู„ attributes ุฑูƒุฒูŠ ุนู„ู‰
607
00:45:14,070 --> 00:45:18,190
ุงู„ุฌู‡ุฉ ุงู„ุดู…ุงู„ ูƒุจูŠุฑุฉ
608
00:45:18,190 --> 00:45:21,970
ูƒุซูŠุฑ ุงุญู†ุง
609
00:45:21,970 --> 00:45:30,970
ุนุดุงู† ู†ุญุงูˆู„ ุงู„ุชุตูˆูŠุฑ ู†ุฌูŠุจ ู‚ุฏ ู…ุง ู†ู‚ุฏุฑ ูŠุนู†ูŠ ุทูŠุจ
610
00:45:30,970 --> 00:45:38,050
ุงูŠู‡
611
00:45:38,050 --> 00:45:45,430
ู‡ู‰ ู‡ู†ุธุฑ ุฎุงู„ุต ุฎู„ุงุต ุทูŠุจ ุงู„ู…ู‡ู… ุงู„ู…ู‡ู…ุชุนุงู„ูˆุง ุชุทู„ุนูˆุง
612
00:45:45,430 --> 00:45:51,130
ู…ุนุงูŠุง ู‚ุงู„ ุงู„ type ู‡ูˆ ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ ู‡ูˆ ุนุจุงุฑุฉ ุนู†
613
00:45:51,130 --> 00:45:57,110
basic ุซู… list ู…ุด ู‡ูŠู‚ูˆู„ ู†ูุณูŠ ู‡ุฐู‡ listุŸ ู‡ูŠ ุทู„ุน ุงู„ุดูƒู„
614
00:45:57,110 --> 00:46:01,810
ุนุจุงุฑุฉ ุนู† ุฅูŠุด ุงู„ type ุงู„ูƒู„ูŠุŸ ุนุจุงุฑุฉ ุนู† basic ุงู„ู„ูŠ ู‡ูˆ
615
00:46:01,810 --> 00:46:07,520
integer, float, double whatever ุซู… listุงู„ู„ูŠ ู‡ูŠ ุงู„
616
00:46:07,520 --> 00:46:10,580
C ุชู…ุซู„ ุงู„ list ุงู„ู„ูŠ ู‡ู†ุดูˆูู‡ุง ูƒู…ุงู† ุดูˆูŠุฉ ุทูŠุจ ุชุนุงู„ูŠ
617
00:46:10,580 --> 00:46:13,440
ุชุทู„ุน ุนู„ู‰ ุงู„ basicุŒ ุฅูŠุด ุงู„ basicุŸ ูŠุง integerุŒ ูŠุง
618
00:46:13,440 --> 00:46:16,620
floatุŒ ูŠุง doubleุŒ ุนู„ู‰ ุญุณุจ ุงู„ู„ูŠ ู…ุนุฑูู‡ู… ู‡ู†ุงุŒ ุจุธุจุทุŸ
619
00:46:16,620 --> 00:46:20,460
ุทูŠุจ ุฅูŠุด ุงู„ listุŸ ุทู„ุน ุนู„ู‰ ุงู„ list ู‚ุงู„ูƒ ุจุฏูŠ ุงูุชุญ ุฌูˆุณ
620
00:46:20,460 --> 00:46:25,200
ูˆ ู†ุงู… ูˆ ุณูƒุฑ ุฌูˆุณ ูˆ ุจุนุฏูŠู† ูƒู…ุงู† ู…ุฑุฉ ุจุฏูŠ ู…ู†ู‡ุง ูุฌุฏ ู…ุง
621
00:46:25,200 --> 00:46:29,160
ุจุฏูŠูƒ ุจุชู‚ุฏุฑ ุชุนู…ู„ูŠ ุงูุชุญ ุฌูˆุณุŒ ู†ุงู…ุŒ ุณูƒุฑุŒ C ุงู„ C ุจุชุฑุฌุน
622
00:46:29,160 --> 00:46:32,260
ุงูุชุญ ุฌูˆุณุŒ ุณูƒุฑุŒ ุฌุฏ ู…ุง ุจุฏูŠูƒ ู„ู…ุง ู…ุง ุจุฏูŠูƒ ุฎู„ุงุต ุจุฏูŠูƒ
623
00:46:32,260 --> 00:46:36,650
ุชูˆุงู‚ููŠ ุจูŠู‚ูˆู„ูˆุง ุงู„ C ู‡ุฐูŠ ุฅูŠุดุŸepsilon ุทุจ ุงู†ุง ู…ู…ูƒู†
624
00:46:36,650 --> 00:46:39,790
ุงุนู…ู„ู‡ุง ุจุดูƒู„ ุชุงู†ูŠ ุงุญู†ุง ุฎุฏู†ุง ุดูƒู„ ุชุงู†ูŠ ุดูˆูŠุฉ ู…ุฎุชู„ู ููŠ
625
00:46:39,790 --> 00:46:42,330
ุงู„ list of identifier ู„ูˆ ุชุชุฐูƒุฑู‰ ุนู„ู‰ ูƒู„ ุญูˆุงู„ ู…ุด
626
00:46:42,330 --> 00:46:46,430
ุฎู„ุงู ุงู„ู…ู‡ู… ุญุชู‰ ุงู„ููƒุฑุฉ ู‡ู†ุง ู…ุด ุตุนุจุฉ ุงู†ู‡ ุงู†ุง ู‚ุงุนุฏ
627
00:46:46,430 --> 00:46:49,850
ุจู‚ูˆู„ ุงู„ C ุนุจุงุฑุฉ ุนู† ู‡ุงุฏ ุงู„ number ูˆุฑุงู‡ุง C ุงู„ุงู† ู„ูˆ
628
00:46:49,850 --> 00:46:53,030
ุจุฏูŠูƒ ุชุดูŠู„ูŠ ุงู„ C ู…ุด ู‡ุชุญุทูˆุง ู…ูƒุงู†ู‡ุง number C number C
629
00:46:53,030 --> 00:46:57,690
number C ุฌุฏ ู…ุง ุจุฏูƒ ูˆุงุญุฏุฉ ุงุชูŠู† ุชู„ุงุช ุฌุฏ ู…ุง ุจุฏูƒ ุงุฐุง
630
00:46:57,690 --> 00:47:02,990
ูˆุงุถุญ ุงู† ู‡ุฐุง ุงู„ syntax ุงูˆ ู‡ุฐุง ุงู„ grammar ุจูŠูˆุตู ุงูŠุด
631
00:47:03,510 --> 00:47:05,810
ุงู„ู€ syntax ุงู„ู„ูŠ ุงุชูƒู„ู…ุช ุนู†ู‡ ุงู„ู„ูŠ ู‡ูˆ ุนุจุงุฑุฉ ุนู† type
632
00:47:05,810 --> 00:47:09,410
ุซู… ุงูุชุญ ุงู„ู‚ูˆุณ ุฑู‚ู… ุณุงูƒุฑ ุงู„ู‚ูˆุณ ูˆ ุฌุฏ ู…ุง ุจุฏูƒ ุจุชุนู…ู„ ู…ู†
633
00:47:09,410 --> 00:47:13,850
ู‡ุฐุง ุงู„ูƒู„ุงู… ููŠ ุญุฏ ุนู†ุฏู‡ ุงุนุชุฑุงุถ ุงูˆ ููŠ ุญุฏ ู…ุด ูุงู‡ู… ูƒูŠู
634
00:47:13,850 --> 00:47:21,170
ู‡ุฐุง ุงู„ grammar ุจูŠูˆุตู ู‡ุฐุง ุงู„ุดูƒู„ ุจุชุงุน ุงู„ type ูˆุงุถุญุฉ
635
00:47:21,170 --> 00:47:27,790
ุฃูƒู…ู„ ูˆู„ุง ููŠ ุฃุณุฆู„ุฉ ู„ุฃู†ู†ุง ุจู†ุจู†ูŠ ุนู„ู‰ ุงู„ู…ูˆุถูˆุน ู‡ุฐุง ุฅุฐุง
636
00:47:27,790 --> 00:47:32,070
ุฅูŠุด ู…ุด ูˆุงุถุญ ูŠู‚ูˆู„ ู„ูŠ ู„ุฃ ู…ุด ูˆุงุถุญุฉ ุงู‡ ุจุชุณุฃู„ูŠ ุฃูƒูŠุฏ
637
00:47:32,070 --> 00:47:38,120
ูˆุงุถุญ ุงู„ุฃู…ูˆุฑููŠ ุญุฏ ู…ุณุชุตุนุจุŸ ุทูŠุจุŒ ุงู„ุขู† ุชุนุงู„ูˆุง ู†ููƒุฑ
638
00:47:38,120 --> 00:47:44,140
ุดูˆูŠุฉ ููŠ ุงู„ rules ู‡ุฏูˆู„ุŒ ุชู…ุงู…ุŸ ุจุฏูŠ ุชููƒุฑุŒ ุจุฏูŠุด ุชุญูุธุŒ
639
00:47:44,140 --> 00:47:48,200
ุจุฏูŠุด ุชุงุฎุฏ ุงู„ุงุดูŠ ู…ุณู„ู… ู‚ุฏุงู…ูƒุŒ ุจุฏูŠ ุชููƒุฑ ุดูˆูŠุฉุŒ ุงู„ุขู†
640
00:47:48,200 --> 00:47:53,940
ู„ู…ุง ุงู„ T ุจูŠุนุทูŠู†ูŠ B Cูˆุงู„ู€ B ุนุจุงุฑุฉ ุนู† ุงู†ุชุฌุงุฑ ูˆู„ุง
641
00:47:53,940 --> 00:47:57,860
floatุŸ ู…ุด ู‡ุฐุง ุจุฏูŠ ูŠูˆุฑุซ ุงู„ type ุชุจุนู‡ ู„ู„ CุŸ ู„ูŠุดุŸ ู…ุด
642
00:47:57,860 --> 00:48:00,960
ู‡ุฐู‡ array ููŠ array ููŠ array ููŠ arrayุŸ for basic ููŠ
643
00:48:00,960 --> 00:48:04,940
ุงู„ุขุฎุฑุŸ for ุงู†ุชุฌุงุฑ ุฃูˆ for floatุŸ ุตุญ ูˆู„ุง ู„ุฃุŸ ุนุดุงู†ูƒ
644
00:48:04,940 --> 00:48:08,300
ุงู„ู…ูุฑูˆุถ ุฃู† ู‡ุฐุง ุงู„ู„ูŠ ุจูŠุนุฑู ุงู„ type ุชุจุนู‡ ุนุดุงู† ูŠู‚ูˆู„
645
00:48:08,300 --> 00:48:12,700
ู„ู„ C ุฎุฏ ูุถู„ ู‡ูŠูˆุง ุนู†ุฏูƒ ู„ุฅู† ุงู†ุช ููŠ ุขุฎุฑ ุงู„ C ู‡ุฐู‡ ุงู„ู„ูŠ
646
00:48:12,700 --> 00:48:15,280
ู‡ูŠ ุงูุชุญ ghost number ุณุงูƒุฑ ghost ุฌุฏ ู…ุง ุชุนู…ู„ูŠู‡ู… ู…ุด
647
00:48:15,280 --> 00:48:18,260
ู‡ุชุนู…ู„ array ููŠ array ููŠ array .. ุฅูŠุด ุฃุฎุฑู‡ุงุŸู…ุด ููŠู‡
648
00:48:18,260 --> 00:48:21,180
basic ู…ู…ูƒู† ุชูƒูˆู† ุงู‚ุฑุฑ ููŠ watt ุฃูˆ ููŠ ุงู†ุชุฌุงุฑ ูู„ุงุฒู… ุงู„
649
00:48:21,180 --> 00:48:24,780
basic ูŠูˆุฏูŠ ู‚ูŠู…ุชู‡ ู„ู…ูŠู† ู„ C ูŠุนู†ูŠ ูˆุงุถุญ ุงู† ุงู„ basic
650
00:48:24,780 --> 00:48:27,900
ู‡ุฐุง ู„ุงุฒู… ูŠูƒูˆู† ููŠ value ุตุญุŸ ุทุจ ุงู†ุง ุงู„ basic ู…ุด ู„ุงุฒู…
651
00:48:27,900 --> 00:48:31,840
ุงุญุณุจู‡ ููŠ ุงู„ุฃูˆู„ ู‚ุจู„ ู…ุง ู‡ูˆ ุงู„ D ุตุญุŸ ู„ู…ุง ุงู„ B ุจูŠุนุทูŠู†ุง
652
00:48:31,840 --> 00:48:34,820
ุงู†ุชุฌุงุฑ ุงูŠุด ูŠูƒูˆู† ุงู„ basic ููŠ ุงู„ุญุงู„ุฉ ู‡ุฐู‡ุŸ ูุนุดุงู† ุงูŠุด
653
00:48:34,820 --> 00:48:38,080
ู‚ุงู„ ู„ูŠุŸ ู‚ุงู„ ู„ูŠ ุดุงูŠูุฉุŸ ู‚ุงู„ ู„ูŠ ุงู„ B ุฏูˆ ุงู„ type ููŠ
654
00:48:38,080 --> 00:48:43,130
ุงู„ุญุงู„ุฉ ู‡ุฐู‡ ุฅูŠุดุŸ ุงู†ุชุฌุงุฑ ุทุจ ู„ูˆ ุงู„ B ุฃุนุทุงู†ูŠ floatุŸุงู„ู€
655
00:48:43,130 --> 00:48:46,330
type ุชุจุน ุงู„ู€ B ุฅูู„ูˆุช ูุฎู„ุงุต ุตุงุฑุช ุงู„ู€ B ุงู„ุขู† ุงู„ู€
656
00:48:46,330 --> 00:48:50,750
type ุชุจุน ุนู…ุงู„ู‡ ู…ุนุฑูˆู ุตุญ ูˆู„ุง ู„ุฃุŸ ุทูŠุจ ุชุนุงู„ูˆุง ู†ููƒุฑ
657
00:48:50,750 --> 00:48:56,350
ุดูˆูŠุฉ ุงู„ุขู† ู‡ุฐุง ุงู„ู€ B ู…ุนุฑูˆู ู„ู…ุง ู†ู‚ุฌุช ุงู„ู€ C ู…ุด ู‡ุฐุง
658
00:48:56,350 --> 00:49:01,310
ุจุฏูŠ ูˆุฑุซ ู‚ูŠู…ุชู‡ ู„ู‡ุฐุงุŒ ู…ุธุจูˆุท ูˆู„ุง ู„ุฃุŸ ูุงู„ู…ูุฑูˆุถ ุงู„ู€ C
659
00:49:01,310 --> 00:49:06,910
dot basic ุฅูŠุด ูŠุณุงูˆูŠ ุงู„ู€ B dot T ุตุญ ูˆู„ุง ู„ุฃุŸ ุทุจ ู‡ู„
660
00:49:06,910 --> 00:49:10,350
ุฎู„ุต ุงู„ู€ C dot basic ูˆุฎู„ุตู†ุง ูˆู„ุง ู„ุฃุŸ ู‡ู†ุง ุจุฏูƒ ุชู…ูŠุฒูŠ
661
00:49:10,350 --> 00:49:14,070
ุงู„ู€ C ุดุบู„ุชูŠู†ุงู„ู€ C ุงู„ู€ type ุงู„ุฃุณุงุณูŠุŒ ุฅูŠุด ุงู„ู€ type
662
00:49:14,070 --> 00:49:18,310
ุงู„ุฃุณุงุณูŠุŸ array if ุชุญูŠ ุฌูˆุฒ ุงู„ number ูุงุตู„ ุงู„ basicุŒ
663
00:49:18,310 --> 00:49:20,730
ู…ุด ู‡ุฐุง ุงู„ type ุงู„ู„ูŠ ุฃู†ุง ุจุฏูŠ ุฅูŠุงู‡ ููŠ ุงู„ุขุฎุฑุŒ ุฅูŠุด ุงู„
664
00:49:20,730 --> 00:49:25,970
type ุจุชุงุน ู‡ุฐู‡ุŸ ู…ุด ู‡ูŠ ูƒู„ ู‡ุฐู‡ุŸู…ุด ู‡ุฐู‡ ู‡ูŠ ุงู„ู€C ู„ุงุฒู…
665
00:49:25,970 --> 00:49:28,770
ูŠูƒูˆู† ู‡ุฐุง ุงู„ู€type ุจุชุงุน ุงู„ู€C ุนุดุงู†ูƒ ุงู„ู€C ููŠู‡ุง two
666
00:49:28,770 --> 00:49:33,930
values ููŠู‡ุง ุงู„ู€type ุงู„ูƒู„ูŠ ูˆููŠู‡ุง ุงู„ basic ุชุจุนู‡ ุงู„ู„ูŠ
667
00:49:33,930 --> 00:49:37,870
ุฃุฎุฏูˆุง ู…ู† ุฌุงุฑู‡ ุนุดุงู† ู‡ูŠ ููŠู‡ุง ูƒู…ุชูŠู† ุดุงูŠูุฉ ูƒู…ุŸ ููŠู‡ุง CT
668
00:49:37,870 --> 00:49:40,390
ุงู„ู„ูŠ ุจุฏุฃ ุชู†ุญุณุจ ุงู„ู„ูŠ ู‡ูŠ ุงู„ array ููŠ array ููŠ array
669
00:49:40,390 --> 00:49:45,370
ุญุณุจ ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ูˆ ุงู„ basic ุทุจุนุง ุงู„ basic ุฃุฎุฏ ูƒู…ุชู‡
670
00:49:45,370 --> 00:49:49,550
ู…ู† ูˆูŠู†ุŸู…ู† ุงู„ู€ B ุนุดุงู† ูƒู…ุงู† ุดูˆูŠุฉ ูŠุญุท ู‡ุงู†ุง ููŠ ุงู„ุขุฎุฑ
671
00:49:49,550 --> 00:49:53,170
ุทูŠุจ ุฅูŠุด ุจูŠู‚ูˆู„ ู‡ุงู†ุงุŸ ุฅูŠุด ูุงู‡ู…ูŠู† ุฅูŠุด ุจูŠู‚ูˆู„ ู‡ุงู†ุงุŸ
672
00:49:53,170 --> 00:49:56,890
ู‡ุงู†ุง ุจูŠู‚ูˆู„ ู…ุด ููŠ type ุฃุณุงุณูŠ ู„ู„ุดุฌุฑุฉ ุฅูŠุด ุงู„ type
673
00:49:56,890 --> 00:50:00,550
ุงู„ุฃุณุงุณูŠ ู„ู„ุดุฌุฑุฉุŸ ู‡ูˆ ู†ูุณู‡ ุงู„ type ุงู„ุฃุณุงุณูŠ ู„ู„ C ุงู„ู„ูŠ
674
00:50:00,550 --> 00:50:05,770
ู‡ูˆ ู‡ุฐู‡ ู„ู…ุง ูƒุชุจู†ุง ู‡ุฐู‡ ุดุงูŠูุงู‡ุงุŸ ู…ุด ู‡ุฐุง ูƒู„ู‡ ู‡ูˆ ุงู„
675
00:50:05,770 --> 00:50:09,010
type ุงู„ุฃุณุงุณูŠ ู„ูƒู„ ุฌู…ู„ุฉ ุงู„ู„ูŠ ู‡ูˆ ู†ูุณู‡ ุงู„ type ุจุชุงุน ุงู„
676
00:50:09,010 --> 00:50:12,570
C ูุนุดุงู† ูƒุดุฌุงู„ ู‚ุงู„ ุงู„ type ุจุชุงุน ุงู„ุฌู…ู„ุฉ ูƒู„ู‡ุง ู‡ูˆ ู†ูุณู‡
677
00:50:12,570 --> 00:50:15,070
ุงู„ type ุจุชุงุน ู…ูŠู†ุŸ ุงู„ C ุงู„ู„ูŠ ุจุฏูŠ ุฃุญุณุจู‡ ุงู„ุขู† ู„ุณู‡ ู…ุง
678
00:50:15,070 --> 00:50:19,500
ุญุณุจุชูˆุด ุจุฏูŠ ุฃุญุณุจู‡ ุงู„ุขู†ุทูŠุจ ุชุนุงู„ู‰ ู†ุดูˆู ูƒูŠู ุจุฏู‰ ูŠุญุณุจ
679
00:50:19,500 --> 00:50:27,320
ู„ู…ุง ุงู„ู€ C ุจุชุนุทูŠู†ู‰ number ุจูŠู† ู‚ูˆุณูŠู† C ู‚ูˆู„ูŠู„ูŠ ุงู†ุณูŠู„ูŠ
680
00:50:27,320 --> 00:50:32,060
ู‡ุฐุง ุดูˆูŠุฉ ุงูŠุด ุงู„ type ุชุจุน ุงู„ C ู‡ุฐู‡ ู…ุด ุงู„ type ุชุจุน
681
00:50:32,060 --> 00:50:41,400
ุงู„ C ู‡ุงูŠ ุงู„ ray ุดูƒ ุงู„ number ู‡ุฐุง ุงุชู†ูŠู† ูุงุตู„ุฉ ุงู„ C
682
00:50:41,400 --> 00:50:45,880
one dot T ู„ุฅู† ุงู†ุง ู„ุณู‡ ู…ุด ุนุงุฑู ูŠู…ูƒู† ู‡ุฐู‡ ุฎู„ุตุชูˆ ู…ู…ูƒู†
683
00:50:45,880 --> 00:50:51,340
ู‡ุฐู‡ ุชุนุทูŠู†ูŠ ุฅูŠุด ุงู„ู€ Ray ุชุงู†ูŠ ุตุญ ูˆู„ุง ู„ุฃ ู ุงู„ type
684
00:50:51,340 --> 00:50:55,260
ุชุจุน ู‡ุฐู‡ ุจุงุฎุชุตุงุฑ ู‡ูŠ ุนุจุงุฑุฉ ุนู† ุงู„ Ray 2 ูุงุตู„ุฉ ุญุณุจ ุงู„
685
00:50:55,260 --> 00:50:59,380
type ุชุจุนู‡ุง ุฅุฐุง ู‡ุฐู‡ ุฃุนุทุชู†ูŠ ูƒู…ุงู† ุดูˆูŠุฉ ูƒู…ุงู† ุฌุณูŠู† ู‡ุตูŠุฑ
686
00:50:59,380 --> 00:51:02,760
ุฅูŠุด ู‡ุฐู‡ ู‡ุชุตูŠุฑ ุงู„ Ray ูˆ ู‡ูƒุฐุง ุทุจ ุฅุฐุง ุงู„ C ุฃุนุทุช
687
00:51:02,760 --> 00:51:05,900
ุฅุจุณู„ูˆู† ุฎู„ุงุต ุจุญุท ุงู„ basic ุนู„ู‰ ุทูˆู„ ู‡ู†ุง ุตุญ ูˆู„ุง ู„ุฃ
688
00:51:05,900 --> 00:51:10,060
ูุนุดุงู† ูƒู…ุงู† ุชุณุชุบุฑุจูŠ ู…ู† ุงู„ู‚ุตุฉ ุงู„ุชุงู„ูŠุฉ ุฃู†ู‡ ุฅูŠุด ุจูŠู‚ูˆู„ูŠ
689
00:51:10,060 --> 00:51:18,590
ุจูŠู‚ูˆู„ูŠ ุจุงุฎุชุตุงุฑ ุงู„ type ุชุจุน ู‡ุฐู‡ ู‡ูˆarray ู‚ูŠู…ุฉ ุงู„
690
00:51:18,590 --> 00:51:22,910
number ุงู„ู„ูŠ ู‡ุงู† ู„ูƒู† ู‡ู†ุง ุฅูŠุด ุญุงุท ุงู„ C ุงู„ู„ูŠ ู‡ูˆ ู„ุณู‡
691
00:51:22,910 --> 00:51:26,630
ู…ุด ุนุงุฑู ุฅูŠุด ุญุงุชุฌูŠุจ ูˆุงู„ู„ู‡ ุฅู† ุงู„ C ุฌุงุจุช array ุจุญุท
692
00:51:26,630 --> 00:51:31,470
array ุงู„ C ุฌุงุจุช ุฎู„ุงุต ุฎู„ุตุช ุจุญุท ุงู„ basic ุตุญ ูˆู„ุง ู„ุฃ ู
693
00:51:31,470 --> 00:51:34,790
.. ูˆ ุจู‡ูŠูƒ ู‡ุฐู‡ ุจุชุธู„ ุชู…ุดูŠ ุจุฏูˆู† ู…ุดุงูƒู„ ูˆ ู‡ู†ุงุฎุฏ ู…ุซุงู„
694
00:51:34,790 --> 00:51:38,870
ุนู„ูŠู‡ุง ุทูŠุจ ุฅูŠุด ุจุฏู†ุง ู†ุนู…ู„ุŸ ุทุจ ุดูˆ ุงู„ basic ุจุชุงุนู‡ุงุŸ
695
00:51:38,870 --> 00:51:42,530
ุฅุฐุง ู‡ุฐู‡ array ู…ุด ุจุฏู‡ุง basicุŸ ู…ูŠู† ุงู„ basic ุชุจุนู‡ุงุŸ
696
00:51:42,530 --> 00:51:47,180
ู…ุด basic ุงู„ upุŸ ุนุดุงู† ู‡ูŠูƒ ุฅูŠุด ูƒู…ุงู† ุณูˆุงุŸู†ุฌู„ ุฅู„ูŠู‡ุง ุงู„
697
00:51:47,180 --> 00:51:51,180
basic ูŠุนู†ูŠ ุฃู†ุง ุงู„ุขู† ู„ู…ุง ู‚ู„ุช C ุชุณุงูˆูŠ number C1 ู‡ุฐู‡
698
00:51:51,180 --> 00:51:55,300
ุนุจุงุฑุฉ ุนู† ุฅูŠุด ุงู„ ray ูุงุตู„ุฉ ุงู„ number ูุงุตู„ุฉ C1 ุฎู„ุงุต
699
00:51:55,300 --> 00:51:58,080
ูŠุทูŠู‡ุง ุงู„ุนุงููŠุฉ ุทุจ ู…ุง ุงู„ C1 ู‡ุชุญุชุงุฌ ู…ู…ูƒู† basic ููŠ
700
00:51:58,080 --> 00:52:00,900
ุงู„ุขุฎุฑ ุทุจ ูƒูŠู ุชุงุฎุฏ ุงู„ .. ู…ู† ูˆ ู…ูŠู† ุจุชุงุฎุฏ ุงู„ basic
701
00:52:00,900 --> 00:52:03,920
ุชุจุนู‡ุงุŸ ู…ู† ุงู„ุฃุจูˆุง ุงู„ู„ูŠ ุฌุงุจูˆุง ู…ู† ุงู„ B ู…ุด ู‡ุฐุง ุฃุฎุฏ ุงู„
702
00:52:03,920 --> 00:52:08,280
basic ูุงู„ู…ูุฑูˆุถ ุงู„ basic ูƒู…ุงู† ูŠุด ูŠูˆุฏูŠ ู„ู„ุฅุจู† ุนุดุงู†ูƒ
703
00:52:08,280 --> 00:52:13,080
ุฅูŠุด ุฏุงูŠู…ุง ุจู†ู‚ูˆู„ ูƒู„ ุฅุจู†ุจูŠุงุฎุฏ ุงู„ุฃุณุงุณูŠ ุชุจุนู‡ ู…ู† ู…ูŠู†ุŸ
704
00:52:13,080 --> 00:52:15,460
ู…ู† ุงู„ุฃุจูˆ ุชุจุนู‡ ุงู„ู„ูŠ ู‡ูˆ ูƒุงู† integer ุฃูˆ float ููƒู„ ู…ุง
705
00:52:15,460 --> 00:52:19,540
ุจูŠุทู„ุนู„ู‡ ุงุจู† ุจูŠุงุฎุฏ ุงู„ basic ู…ู†ู‡ ุนุดุงู† ุฃุฎุฑ ูˆุงุญุฏ ุชุญุช
706
00:52:19,540 --> 00:52:23,080
ู‡ูˆ ุงู„ู„ูŠ ุจูŠุญุท ุงู„ basic ุจุดูƒู„ ุตุฑูŠุญ ููƒูŠู ุจูŠุญุทู‡ ูˆู…ุง
707
00:52:23,080 --> 00:52:26,960
ุฎุฏูˆุด ูˆุถุงุน ู…ู†ู‡ ูุนุดุงู† ู‡ูŠูƒ ุงู„ุงุจูˆ ุฅูŠุด ุจูŠุณูˆูŠ ูƒู„ ู…ุง
708
00:52:26,960 --> 00:52:30,180
ุจูŠูƒูˆู† ููŠู‡ C ูŠุนู†ูŠ ูุชุญุฉ array ู…ุนูŠู†ุฉ ุจูŠู‚ูˆู„ูˆุง ุงุชูุถู„ ู‡ูŠ
709
00:52:30,180 --> 00:52:33,180
ุงู„ basic ุนู†ุฏูƒ ู…ู† ุนู†ุฏูƒ ู‡ูŠ ุงุชูุถู„ ู‡ูŠ ุงู„ basic ุนู†ุฏูƒ ู‡ูŠ
710
00:52:33,180 --> 00:52:36,120
ุงู„ basic ุนู†ุฏูƒ ุฃุฎุฑ ูˆุงุญุฏ ุชุญุช ุฎู„ุต ุจูŠุญุท ุงู„ basic ุงู„ู„ูŠ
711
00:52:36,120 --> 00:52:40,730
ุฃุฎุฏู‡ ู…ู† ุงู„ุฃุจุงุกุฎู„ู‘ูŠู†ูŠ ุฃุฎุฏ ู…ุซุงู„ ูˆ ุฃู†ุถุญ ุงู„ุตูˆุฑุฉ ุจุดูƒู„
712
00:52:40,730 --> 00:52:46,650
ุฃูƒุชุฑ ู†ุงุฎุฏ ู…ุซุงู„ ูˆ ู†ุฌุฑุจู‡ ูˆ ุจุนุฏูŠู† ู†ุดูˆู ุงู„ุฃุณุฆู„ุฉ ุชุจุนุชูƒู…
713
00:52:46,650 --> 00:52:52,230
ูˆ ู†ูˆู‚ู ุงู† ุดุงุก ุงู„ู„ู‡ ู†ุงุฎุฏ
714
00:52:52,230 --> 00:53:01,410
ุงู„ู…ุซุงู„ ู„ุงู†ุช ุงุชู†ูŠู† ุชู„ุงุชุฉ ุงู„ู…ุทู„ูˆุจ ุงุนู…ู„ูŠ annotated
715
00:53:01,410 --> 00:53:06,600
parsing treeูŠุนู†ูŠ ู„ุงุฒู… ุฃุดูˆู ู†ุชูŠุฌุฉ ุงู„ุชุญูˆูŠู„ ุชุงุนุชู‡ุง ุฏูŠ
716
00:53:06,600 --> 00:53:11,910
ุฅูŠุด ุชุทู„ุนarray of array ุฅุฐุง ุฃู†ุง ุดุบุงู„ ุตุญ ู…ุด ู‡ูŠูƒ ู‡ุฐุง
717
00:53:11,910 --> 00:53:14,170
ุฅูŠุด ุชุนูˆูŠู„ุฉ ู„ุงุฒู… ุชุทู„ุน ุฅูŠุด ุชุฌุงูˆุจ ุงู„ุตุญุŸ ุฅูŠุด ู„ุงุฒู…
718
00:53:14,170 --> 00:53:16,890
ุชุชุญูˆู„ ู„ูˆ ุฃู†ุง ุดุบุงู„ ุตุญุŸ array of array ู‡ุฐูŠ ู„ูˆ ุฃู†ุง
719
00:53:16,890 --> 00:53:22,490
ุดุบุงู„ ุตุญ ู„ุงุฒู… ูŠุทู„ุน array ุงุชู†ูŠู† array ุชู„ุงุชุฉ integer
720
00:53:22,490 --> 00:53:26,110
ุฅุฐุง ุทู„ุน ุงู„ุดูŠูƒ ู…ุนู†ุงู‡ ุฃู†ุง ุบู„ุทุงู† ู…ุด ู‡ูŠูƒ ู„ุงุฒู… ุชุทู„ุน ู‡ูŠูƒ
721
00:53:26,110 --> 00:53:28,990
ุงู„ู†ุชูŠุฌุฉ ุนุดุงู† ุฃุนู…ู„ annotated ุฅูŠุด ู‡ุชุณูˆูŠ ููŠ ุงู„ุฃูˆู„?
722
00:53:29,610 --> 00:53:32,910
parsing ู„ู…ูŠู†ุŸ ู„ู‡ุฐู‡ ู…ุด ู‡ูŠูƒ ู‚ู„ู†ุงู‡ุง ูˆ ุจุนุฏูŠู† ุจู†ุญู„
723
00:53:32,910 --> 00:53:38,840
ุนู„ูŠู‡ุง ุฅูŠุด ุงู„ parsing ุชุจุน ู‡ุฐู‡ุŸ ู‡ุชู‚ูˆู„ ู„ูŠ T ุงู„ basicูˆ
724
00:53:38,840 --> 00:53:45,480
ุงู„ C ุงู„ C ุนุจุงุฑุฉ ุนู† ุงูŠุด ุงูุชุญ ู‚ูˆุณ number ุณุงูƒุฑ ุงู„ู‚ูˆุณ
725
00:53:45,480 --> 00:53:52,340
C ุชุงู†ูŠุฉ ุงู„ C ู‡ุช ุนุจุงุฑุฉ ุนู† ุงูŠุด ุงูุชุญ ู‚ูˆุณ number ุณุงูƒุฑ
726
00:53:52,340 --> 00:53:58,000
ุงู„ู‚ูˆุณ C ุชุงู„ุชุฉ ูˆ ุงู„ C ุงู„ุฃุฎูŠุฑุฉ Epsilon ุชุนุงู„ูˆุง ุงู„ุขู†
727
00:53:58,000 --> 00:54:03,760
ู†ุญุงูˆู„ ู†ุญู„ ุงู„ attributes ุชุจุนุชู†ุง ุทุจุนุงุทุจุนุง ุงู„ุฃุตู„ ุฃู†
728
00:54:03,760 --> 00:54:06,920
ูƒู†ุช ุฃุนู…ู„ dependency ุนุดุงู† ุฃุนุฑู ุฃุญู„ ู„ุฃู† ููŠู‡ุง
729
00:54:06,920 --> 00:54:09,360
inherited ุจุณ ุฎู„ุงุต ุฃู†ุง ุงุชุนูˆุฏุช ุนู„ู‰ inherited ุงู„ู„ูŠ
730
00:54:09,360 --> 00:54:14,320
ุจูŠุงุฎุฏ ู…ู† ู‡ู†ุง ูู‡ุญู„ ุนู„ู‰ ุทูˆู„ ุจุฏูˆู† dependency ุทูŠุจ ุนุดุงู†
731
00:54:14,320 --> 00:54:18,580
ุฃุญู„ ุชุนุงู„ูŠ ุชุทู„ุนูŠ ุทุจุนุง ุงู„ basic ู‡ุฐู‡ ู…ุง ุฎู„ุตุชุงุด ุฎู„ุตูŠู‡ุง
732
00:54:18,580 --> 00:54:23,220
ู‡ุฐู‡ ุงู„ basic ุฅูŠุด ู‡ุชูƒูˆู† ุงู„ basic is Int ุนุดุงู† ู†ุฎู„ุต
733
00:54:23,220 --> 00:54:27,140
ุงู„ issue ู…ุธุจูˆุทุฉ ู„ุฃ ุชุนุงู„ูŠ ู†ุดุชุบู„ ุงู„ุขู† ู„ู…ุง ุงู„ basic
734
00:54:27,140 --> 00:54:34,750
ุฃุนุทุงู†ูŠ ุงู„ Int ุฅูŠุด ู‚ุงู„ ู„ูŠ B dot T ุชุณุงูˆูŠุงู†ุชุฌุงุฑ ุฎู„ุงุต
735
00:54:34,750 --> 00:54:42,570
ุงู†ุชุฌุงุฑ ู‚ูŠู…ุฉ ุงู†ุชุฌุงุฑ ุฎู„ุงุต ุทูŠุจ ู„ู…ุง ุงู„ T ุฃุนุทุงู†ูŠ ุจูŠู‡ C
736
00:54:42,570 --> 00:54:47,530
ุงูŠุด ุจูŠู‚ูˆู„ูŠ ุจูŠู‚ูˆู„ูŠ D to T ุชุงุนุชู‡ุงูŠ ุชุณุงูˆูŠ ุงู„ C to T
737
00:54:47,530 --> 00:54:51,750
ุชุงุนุชู‡ุงูŠ ูŠุนู†ูŠ ุฅุฐุง ุฃู†ุง ุนุฑูุช ุงู„ C to T ุชุงุนุชู‡ุงูŠ
738
00:54:51,750 --> 00:54:55,070
ุจุนุฑูู‡ุงูŠ
739
00:54:55,070 --> 00:54:59,330
ู…ุด ู‡ูŠูƒุŸ ุทูŠุจ ู‡ุฐู‡ ุฃูˆู„ ู…ุนู„ูˆู…ุฉ ุงู† ุงู„ D to T ุชุณุงูˆูŠ ุงู„ C
740
00:54:59,330 --> 00:55:01,930
to D ู„ุฃู† ู„ุงุฒู… ุฃุญุณุจ ู‡ุฐู‡ ููŠ ุงู„ุฃูˆู„ ุนุดุงู† ุฃุนุฑู ู‡ุฐู‡ ูƒู…ุงู†
741
00:55:01,930 --> 00:55:06,890
ู…ุด ู‡ู†ุฌูŠ ู†ุญุณุจู‡ุงูˆ ุฅูŠุด ุจูŠู‚ูˆู„ู„ูŠ ูƒู…ุงู† ุงู„ู€ C dot basic
742
00:55:06,890 --> 00:55:11,030
ู‡ุฐุง ุงู„ู€ C dot T ูˆ ุงู„ู€ C dot basic ุฅูŠุด ุจูŠุณุงูˆูŠุŸ
743
00:55:11,030 --> 00:55:15,910
ุงู†ุชุฌุฑ ุนุดุงู† ู…ุงุถูŠุนุด ุงู„ู‚ูŠู…ุฉ ุงู„ุชุจุนุชู‡ ุงู„ุฃุณุงุณูŠุฉ ู‡ูŠูƒ ุฎู„ุต
744
00:55:15,910 --> 00:55:20,310
ู…ู† ุงู„ู€ T ุจุชุนุทูŠู†ูŠ ุจู€ C ุทุจุนุง ู„ุณู‡ ู…ุง ุญุณุจุด ุงู„ุขู† ุชุนุงู„ูŠ
745
00:55:20,310 --> 00:55:24,870
ูƒุงู…ู„ุฉ ู„ู…ุง ุงู„ู€ C ุจุชุนุทูŠู†ูŠ ุงู„ูƒู„ุงู… ู‡ุฐุง ุงู„ู€ C ุฅูŠุด
746
00:55:24,870 --> 00:55:28,270
ุจูŠุตูŠุฑุŸูŠุนู†ูŠ ู„ู…ุง ุจุชุญุทูŠู†ูŠ ู‡ุงุฏ ุงูŠุด ุจูŠุตูŠุฑุŸ ู‚ุงู„ูƒ ุงู„ู€ c
747
00:55:28,270 --> 00:55:32,430
dot t ุจุชุงุนุฉ ุงู„ up ูŠุนู†ูŠ ู…ูŠู† ุนู† ู…ูŠู† ุจูŠุญูƒูŠุŸ ุนู† ู‡ุฐู‡
748
00:55:32,430 --> 00:55:37,290
ุงู„ู„ูŠ ุงู†ุง ู„ุณู‡ ุจุชุญุณุจู‡ุง ุงูŠุด ุชุณุงูˆูŠุŸ ุทู„ุนูŠ ู‚ุงู„ู„ูŠ ุงูƒุชุจ
749
00:55:37,290 --> 00:55:45,870
ุชุณุงูˆูŠ ู‡ุงูŠ ุจุฏุฃ ูŠุนุฑู ู„ูŠู‡ุง ุชุณุงูˆูŠ array if ุชู‡ูŠู‚ุต ุงู„
750
00:55:45,870 --> 00:55:50,770
number ุงู„ู„ูŠ ู‡ุงู† ุงู„ู„ูŠ ู‡ูˆ ููŠ ุญุงู„ุชู†ุง ุงุชู†ูŠู† ูุงุตู„ุฉ
751
00:55:52,440 --> 00:55:55,820
Tie ุจุงู„ุฅุจู† ุงู„ู„ูŠ ุฃู†ุง ู„ุณู‡ ู…ุด ุนุงุฑูู‡ุŒ ู…ูŠู† ุงู„ู€Tie
752
00:55:55,820 --> 00:55:59,280
ุจุงู„ุฅุจู† ูŠุง ุจู†ุงุชุŸ ุงู„ู€T ูˆ T ู‡ุฐูŠุŒ ุตุญุŸ ูŠุนู†ูŠ ู„ูˆ ุฃู†ุช
753
00:55:59,280 --> 00:56:03,220
ุนุฑูุชูŠ ู‡ุงูŠุŒ ู‡ุชุญุทูŠู‡ุง ู‡ุงู† ูˆ ู‡ุฐูŠ ูƒู„ู‡ุง ู‡ุชุญุทูŠู‡ุง ู‡ุงู†ุŒ ูˆ
754
00:56:03,220 --> 00:56:08,490
ุจู†ุฎู„ุตุŒ ุตุญ ูˆู„ุง ู„ุฃุŸ ุทูŠุจุŒ ุงู„ุขู† ุจุฏูŠ ุฃุดูˆู ู‡ุงูŠู„ู…ุง ุงู„ู€ C
755
00:56:08,490 --> 00:56:15,250
ู‡ุฐู‡ ุฃุนุทุชู†ู‰ ู‡ุฐุง ุงู„ูƒู„ุงู… ุทุจุนุง ูู‰ ุจุณ ู…ู„ุงุญุธุฉ ู†ูƒู…ู„ู‡ุง C
756
00:56:15,250 --> 00:56:18,910
dot basic ุจุชุงุน ุงู„ุชู‡ุงูŠ ู„ุฅู†ู‡ ูƒุงู…ู„ู‰ ู…ุงุนู…ู„ุชุงุด ู‡ุฐู‡ ู…ุด
757
00:56:18,910 --> 00:56:23,030
ุชุงูˆูŠ ุฃู†ุง ู‚ูˆู„ุช ุงู„ num C1 ุญุณุงุจู‰ ุชูˆู‚ู ุชู‡ุงู† ูƒุงู…ู„ู‰ ูู‰
758
00:56:23,030 --> 00:56:26,730
ุญุงุฌุฉ ุชุงู†ูŠุฉ ุงู† ุงู„ basic ุจุชุงุน ุงู„ุฅุจู† ูŠุณุงูˆูŠ ุงู„ basic
759
00:56:26,730 --> 00:56:28,150
ุจุชุงุน ุงู„ุชู‡ุงูŠ ูŠุนู†ูŠ ุงู„ basic ุจุชุงุน ุงู„ุชู‡ุงูŠ ู…ุด ูŠุณุงูˆูŠ
760
00:56:28,150 --> 00:56:34,030
ุงู„ุงู†ุชุฌุงุฑ ุนุดุงู† ู…ุงูŠุฑูˆุญุด ู…ู†ู‰ุฎู„ุงุต ุงู†ุชุฌุฉ ุทูŠุจ ุงู„ุขู† ุนูŠุฏูŠ
761
00:56:34,030 --> 00:56:37,470
ู„ู…ุง ุงู„ู€ C ุฃุนุทุชู†ูŠ number ู‡ุฐุง ุงู„ูƒู„ุงู… ู‡ุชู‚ูˆู„ ู†ูุณ
762
00:56:37,470 --> 00:56:43,890
ุงู„ููƒุฑุฉ ุจูŠู‚ูˆู„ู„ูŠ ุงู„ู‚ุงู†ูˆู† array ุซู„ุงุซุฉ ูุงุตู„ุฉ ุงู„ู„ูŠ ู‡ูŠ
763
00:56:43,890 --> 00:56:47,750
ู…ูŠู† ุงู„ C ุงู„ู„ูŠ ุชุญุช ู‡ุฐู‡ dot T ุฅุฐุง ุฃู†ุง ุนุฑูุชู‡ุง ุจุญุทู‡ุง
764
00:56:47,750 --> 00:56:50,490
ู‡ู†ุง ูˆ ู‡ุฐู‡ ูƒู„ู‡ุง ุจุญุทู‡ุง ู‡ู†ุง ูˆ ู‡ุฐู‡ ูƒู„ู‡ุง ุจุชุตูŠุฑ ู‡ู†ุง ู…ุด
765
00:56:50,490 --> 00:56:55,010
ู‡ูŠูƒุŸ ุฏู‡ูˆุง ุงู„ุญุณุงุจุงุชุŸ ุทูŠุจ ุงู„ุงุฑุด ูƒู…ุงู† ุจูŠู‚ูˆู„ู„ูŠ ูˆ ุงู„ C
766
00:56:55,010 --> 00:57:01,140
dot basic ุฅูŠุด ุจูŠุณุงูˆูŠ ุงู†ุชุฌุฉู†ุธุจูˆุชุŸ ุงู„ุขู† ุฅูŠุด ุถุงู„ ุนู†ุฏูŠ
767
00:57:01,140 --> 00:57:05,520
ุขุฎุฑ ูˆุงุญุฏุฉ ุงู„ C ุตูˆุช ุฅุจุณู„ูˆู†ุŒ ุฅูŠุด ุจู‚ูˆู„ู„ูŠุŸ ุงู„ C ุถุฏ T
768
00:57:05,520 --> 00:57:10,920
ู‡ุชุณุงูˆูŠ .. ุงู„ู„ูŠ ู‡ูŠ ุงู†ุชุฌุงุฑ ุฅูŠุด ูŠุนู†ูŠ ู‡ุชุนู…ู„ ุงู†ุชุŸ ู‡ุชุญุทูŠ
769
00:57:10,920 --> 00:57:16,220
ู‡ุฐู‡ ูˆูŠู†ุŸ ู‡ู†ุง ุฅูŠุด ุจุชุตูŠุฑ ู‡ุฐู‡ุŸ ุงู†ุชุฌุงุฑ ูˆ ู‡ุฐู‡ ูƒู„ู‡ุง ูˆูŠู†
770
00:57:16,220 --> 00:57:24,280
ู‡ุชุญุทูŠู‡ุงุŸ ู‡ู†ุง ุฅูŠุด ุตุงุฑุชุŸ ุงู„ Ray ุงุชู†ูŠุฑ ุงู„ Ray ุชู„ุงุชุฉ
771
00:57:24,280 --> 00:57:29,390
ุงู†ุชุฌุงุฑุŒ ู‡ุฐู‡ ูƒู„ู‡ุง ุจุชู†ู‚ู„ูŠู‡ุง ู‡ู†ุงุฅุฐู† ูˆุงุถุญ ุฅู†ู‡ ุฃู†ุง ุญูˆู„ุช
772
00:57:29,390 --> 00:57:34,290
ู…ู† ุดูƒู„ ุงู„ .. ุงู„ syntax ุจุชุงุน ุงู„ type ู„ุฅูŠุด ุญูˆู„ุชู‡
773
00:57:34,290 --> 00:57:38,030
ู„ู„ูˆุตู ุชุจุนู‡ ู„ุฅูŠุด ู‡ูˆ ู‡ุฐุง ุงู„ type ู‡ูŠูƒ ู‡ูˆ ุงู„ุทุงู„ุจ ู‡ู†ุง
774
00:57:38,030 --> 00:57:45,710
ููŠ ุงู„ู…ุซุงู„ ู‡ุฐุง ุชู…ุงู… ู‡ูŠูƒุŸ ููŠ ุฃูŠ ุณุคุงู„ุŸ
775
00:57:45,710 --> 00:57:48,130
ุทุจุนุง ู‡ุฐุง ุฃูƒูŠุฏ ุฅู„ู‡ ุนู„ุงู‚ุฉ ูƒุจูŠุฑุฉ ููŠ ุงู„ compiler ูƒู…ุงู†
776
00:57:48,130 --> 00:57:51,650
ู…ุฑุฉ ู„ุฃู†ู‡ ุฃู†ุง ุจุชูƒู„ู… ุนู„ู‰ ุงู„ types ุฏูŠ ุฑุจุงู„ูŠ ุฃูŠูˆุฉ ู„ุฃ
777
00:57:51,650 --> 00:57:56,720
.. ู„ุฃ ู„ุฃ ู‡ูˆ ู„ุงุฒู… ุชุนุฑู ุชุชุฃูƒุฏ ุฃูŠูˆุฉุนุดุงู† ุชุฌูŠุจ ุฏุฑุฌุฉ
778
00:57:56,720 --> 00:57:59,900
ุนุงู„ูŠุฉ ุชู…ุงู…ุŸ ุงู† ุดุงุก ุงู„ู„ู‡ ุงู‚ูˆู„ูƒูˆุง ุชุฌูŠุจูˆุง ุฏุฑุฌุงุช ุนุงู„ูŠุฉ
779
00:57:59,900 --> 00:58:03,440
ูุฌุฒูŠ ู‡ุฐุง ูƒู„ู‡ ููŠ ู„ุจ ุงู„ compiler ูŠุตุจ ููŠ ุงู„ .. ูุจุฏุฃ
780
00:58:03,440 --> 00:58:05,540
ูŠุญูƒูŠ ููŠ ุงู„ types ูŠุนู†ูŠ ู„ู… ูŠุญูƒูŠ ููŠ ุงู„ infix ุจุฏุฃ ูŠุญูƒูŠ
781
00:58:05,540 --> 00:58:12,000
ููŠ ุงู„ types ุชู…ุงู…ุŸ ุทูŠุจ ุฃูŠ ุฃุณุฆู„ุฉ ุงู„ุฃู…ูˆุฑ ูˆุงุถุญุฉ ูŠุนุทูŠูƒู…
782
00:58:12,000 --> 00:58:12,460
ุงู„ุนุงููŠุฉ