/*
 * C# Program to Generate the Factorial of  Given Number
 */
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace factorial
{
class Program
{
    static void Main(string[] args)
    {
        int i, number, fact;
        Console.WriteLine("Enter the Number");
        number = int.Parse(Console.ReadLine());
        fact = number;
        for (i = number - 1; i >= 1; i--)
            {
                fact = fact * i;
            }
        Console.WriteLine("\nFactorial of Given Number is: "+fact);
        Console.ReadLine();
    }
}
}

/*
Enter the Number
6
Factorial of Given Number is: 720