2013-12-29 22:34:42 +00:00
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# basic strings
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2015-04-04 22:16:22 +00:00
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# literals
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print('abc')
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print(r'abc')
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print(u'abc')
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print(repr('\a\b\t\n\v\f\r'))
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print('\z') # unrecognised escape char
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# construction
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2015-03-14 21:20:58 +00:00
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print(str())
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2015-04-04 22:16:22 +00:00
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print(str('abc'))
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2015-03-14 21:20:58 +00:00
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2015-04-04 22:16:22 +00:00
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# inplace addition
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2013-12-29 22:34:42 +00:00
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x = 'abc'
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print(x)
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x += 'def'
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print(x)
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2015-04-04 22:16:22 +00:00
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# binary ops
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2013-12-29 22:34:42 +00:00
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print('123' + "456")
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2014-01-20 22:27:33 +00:00
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print('123' * 5)
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2015-08-21 10:56:14 +00:00
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try:
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'123' * '1'
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except TypeError:
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print('TypeError')
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2015-09-03 22:06:18 +00:00
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try:
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'123' + 1
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except TypeError:
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print('TypeError')
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2014-01-20 22:27:33 +00:00
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2015-04-04 22:16:22 +00:00
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# subscription
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2014-01-21 00:22:02 +00:00
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print('abc'[1])
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print('abc'[-1])
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try:
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'abc'[100]
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except IndexError:
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2015-08-21 10:56:14 +00:00
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print('IndexError')
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2014-01-21 00:22:02 +00:00
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try:
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'abc'[-4]
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except IndexError:
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2015-08-21 10:56:14 +00:00
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print('IndexError')
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2014-01-21 00:22:02 +00:00
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2014-01-05 10:47:51 +00:00
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# iter
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print(list('str'))
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2014-01-08 20:41:22 +00:00
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2015-04-04 21:05:30 +00:00
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# comparison
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2014-01-08 20:41:22 +00:00
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print('123' + '789' == '123789')
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print('a' + 'b' != 'a' + 'b ')
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2015-04-04 21:05:30 +00:00
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print('1' + '2' > '2')
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print('1' + '2' < '2')
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2014-01-08 20:41:22 +00:00
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2015-04-04 21:05:30 +00:00
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# printing quote char in string
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print(repr('\'\"'))
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