Factorial Code Snippet

Here's a Java code example for Factorial. In this example, we will compute for the Factorial of 6 which is denoted by variable n:

        int n = 6; // where n is a non-negative integer
        int count=1, product=1, factor=1;
        do{
               product = product * factor++;
               count++;
        }while(count <= n);

        System.out.println(n + "! = " + product);