FactorialProgram.txt

import java.util.*;

public class Main
{
    static int fact(int n) {
        if (n == 1)
            return 1;
        else
            return n*fact(n-1);
    }
    
	public static void main(String[] args) {
	    Scanner sc = new Scanner(System.in);
	    
	    System.out.println("Enter the value of n: ");
	    int n = sc.nextInt();
	    
	    int x = fact(n);
	    
	    System.out.printf("Factorial of %d is: %d",n,x);
	}
}