Factorial

/*This program finds factorial of given no. */

import java.util.Scanner;
class Factorial
{

      public static void main(String args[])
      {
         Scanner sc=new Scanner(System.in);
          int num = sc.nextInt();
          int result = 1;

          while(num>0)
          {

                result = result * num;

                num--;

          }

          System.out.println("Factorial of Given no. is : "+result);

     }

}