Task

 Describe, and give a pointer to documentation on your languages use of characters beyond those of the ASCII character set in the naming of variables.
 Show how to:
 Set a variable with a name including the 'Δ', (delta character), to 1 
 Increment it
 Print its value.


Related task
 
 Case-sensitivity of identifiers


 
1 var, Δ
 
Δ @ n:1+ Δ !
 
Δ @ . cr
 
\ unicode silliness
 
: 念 ' G:@ w:exec ;
: 店 ' G:! w:exec ;
: ਵਾਧਾ ' n:1+ w:exec ;
: الوداع ' G:bye w:exec ;
: キャリッジリターン ' G:cr w:exec ;
: प्रिंट ' G:. w:exec ;
 
Δ 念 ਵਾਧਾ Δ 店
 
Δ 念 प्रिंट キャリッジリターン
الوداع
 
 