check if input is number python code example
Example 1: how to say that an input needs to be a number python
try:
val = int(userInput)
except ValueError:
print("That's not an int!")
Example 2: 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.")
Example 3: 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")
Example 4: python check if input is a number
user_input = input("Enter something:")
if type(user_input) == int:
print("Is a number")
else:
print("Not a number")