Guys, am I missing something? ----------------------------- *Python 2.7.2* (default, Jun 12 2011, 15:08:59) [MSC v.1500 32 bit (Intel)] on win32Type "help", "copyright", "credits" or "license" for more information.
x = 4.5 x.is_integer() False
----------------------------- Python 2.7.1 (080f42d5c4b4, Aug 23 2011, 11:41:11) [*PyPy 1.6.0* with MSC v.1500 32 bit] on win32 Type "help", "copyright", "credits" or "license" for more information. And now for something completely different: ``- It's hard to say exactly what constitutes research in the computer world, but as a first approximation, it's software that doesn't have users.''
x = 4.5 x.is_integer() Traceback (most recent call last): File "<console>", line 1, in <module> AttributeError: 'float' object has no attribute 'is_integer'
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