Program to generate factorial number.
using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
namespace Test_Application
{
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(fact);
Console.ReadLine();
}
}
}
Output:- Enter the number 6
is 720 Format // 6*5*4*3*2*1
is 720 Format // 6*5*4*3*2*1