Recursion in Python (factorial function)

Question

I hope this is not too much of a stupid question, but why does the \'return 1\' statement in this Python code return the factorial of a number? This also happens for \'return Tr

Answer 1

in python when you multiply a number by True it will operate like you are multiply by One, and when you multiply a number by False it will operate like when you multiply by Zero.

so this is why you get a factorial af a number even if you use:

return True

instead of

return 1

but if you will call factorial(0) you will get True instead of 1.