Section: Strain your brain! --> Strings can be tricky sometimes *中有条示例似乎已经不适用了 · Issue #13 · leisurelicht/wtfpython-cn (original) (raw)

>>> a, b = "wtf!", "wtf!"
>>> a is b
True

$ python3
Python 3.7.1 (v3.7.1:260ec2c36a, Oct 20 2018, 14:57:15) [MSC v.1915 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> a, b = "wtf!", "wtf!"
>>> a is b
False