Interrupting and restarting a python script

Question

Let's say that I have a script that looks like this

myInput = input(int('Enter a number: '))
while myInput > 0:
    print(myInput)
    myInput-=1

Is there a way that I can interrupt the while loop and return to the part that asks for user input?

Answer 1

Assuming you are referring to a KeyboardInterrupt:

def foo():
    try:
        myInput = int(input('Enter a number: '))
        while myInput > 0:
            print(myInput)
            myInput-=1
        return True
    except KeyboardInterrupt:
        return False

while not foo():
    pass