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  1. print isinstance("5", int)
  2. print isinstance(int("a"), int)
Runtime error #stdin #stdout #stderr 0.01s 7728KB
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stdin
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Standard input is empty
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False
stderr
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Traceback (most recent call last):
  File "prog.py", line 2, in <module>
    print isinstance(int("a"), int)
ValueError: invalid literal for int() with base 10: 'a'
https://ideone.com/fe49Mo
language:
Python (cpython 2.7.16)
created:
10 years ago
visibility:
public

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