Factorial of a positive integer (number) is the sum of multiplication of all the integers smaller than that positive integer.
For example, factorial of 5 is 5 4 3 2 1 which equals to 120.
This code takes up a positive number and perform a factorial operation.
Factorial of a positive integer (number) is the sum of multiplication of all the integers smaller than that positive integer. For example, factorial of 5 is 5 4 3 2 1 which equals to 120. This code takes up a positive number and perform a factorial operation.