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Python 3 check if input is number

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3
0

python check if input is a number 

user_input = input("Enter something:")

if type(user_input) == int:
    return user_input
else:
    print("Not a number")
1
0

how to check if a input is an integer python 

whatever = input("Pick an integer > ")
try:
	whatever_as_an_integer = int(whatever)
   	print("That was an integer.")

except ValueError:
    print("That is not an integer.")

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