<commit_before>def print_var(div,var):
    print "%s = %s  %s" %(str(var),repr(div),repr(type(div)))

#keyword string join
seq = ['1','2','3','4','5']
print_var(seq,"list")<commit_msg>chapter 03 string lower capitalize title upper<commit_after>def print_var(div,var):
    print "%s = %s  %s" %(str(var),repr(div),repr(type(div)))

#keyword string lower
name = "ABCd"
print name.lower()
print name.islower()
print name.capitalize()
print name.swapcase()
print name.title()
print name.istitle()
print name.upper()
print name.isupper()
print "that's all !'".title()
print "that's all !'".capitalize()
exit()
#keyword string join
seq = ['1','2','3','4','5']
print_var(seq,"list")
{'fraction_non_alphanumeric': 0.21333333333333335, 'fraction_numerical': 0.017777777777777778, 'mean_word_length': 6.681818181818182, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3714725', 'n_tokens_mistral': 259, 'n_tokens_neox': 250, 'n_words': 61}