-----Original Message----- From: K. Elo
Sent: Friday, January 11, 2013 3:56 AM To: python-list@python.org Subject: Re: please i need explanation Hi! Since there is no stated question, I need to guess: n -= 1 (instead of "f -= 1") should work. Or maybe the question was a totally different one... -Kimmo 11.01.2013 17:35, kwakukwat...@gmail.com wrote:
def factorial(n): if n<2: return 1 f = 1 while n>= 2: f *= n f -= 1 return f
please it works.but don’t get why the return 1 and the code below. -- http://mail.python.org/mailman/listinfo/python-list