Factorial of A Given Number: C

http://technotip.com/1501/factorial-of-a-number-c/

C program to find Factorial of a given number. Ex: If user enters 5

5! = 5 x 4 x 3 x 2 x 1 = 120

In mathematics, the factorial of a non-negative integer n, denoted by n!, is the product of all positive integers less than or equal to n. ... https://www.youtube.com/watch?v=PYLaSrO84nU