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Ingy döt Net 2013-04-11 01:07:29 -07:00
parent b83f433714
commit 68f8f3e56b
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Task/Variable-size-Get/Python/variable-size-get-1.py Normal file
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>>> from array import array
>>> argslist = [('l', []), ('c', 'hello world'), ('u', u'hello \u2641'),
('l', [1, 2, 3, 4, 5]), ('d', [1.0, 2.0, 3.14])]
>>> for typecode, initializer in argslist:
a = array(typecode, initializer)
print a, '\tSize =', a.buffer_info()[1] * a.itemsize
del a
array('l') Size = 0
array('c', 'hello world') Size = 11
array('u', u'hello \u2641') Size = 14
array('l', [1, 2, 3, 4, 5]) Size = 20
array('d', [1.0, 2.0, 3.1400000000000001]) Size = 24
>>>