Introduction
In this demo I have used NetBeans IDE 8.2 for debugging purpose. But you can use any java programming language compiler as per your availability..
class Factoral { { public static void main(String arg[]) { int n=5,fact=1; for(int i=1;i<=n;i++) { fact=fact*i; } System.out.println("factoral="+fact); } }
Result
![Java Program to find factorial of number](https://techstudys.com/wp-content/uploads/2021/07/18-11.png)