python verifier qu'un string est un chiffre
def is_number(s):
try:
float(s)
return True
except ValueError:
return False
print(is_number(3)) # True
print(is_number("ok")) # False
print(is_number("32")) # Truepython verifier qu'un string est un chiffre
def is_number(s):
try:
float(s)
return True
except ValueError:
return False
print(is_number(3)) # True
print(is_number("ok")) # False
print(is_number("32")) # Truepython verifier qu'un string est un chiffre
var = input()
try:
var = int(var)
except ValueError:
passCopyright © 2021 Codeinu
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