Predefine Factorial Number Using C# Code

Using Visual Studio 2013 Write the Predefine Factorial Number Code in C# .

In this blog, we will write a C# program to predefine a factorial number.

 

Predefine Factorial Number in C# Code

 

First predefine the factorial number. This code sample shows you how to do it in C# Code.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace PreDefineFactorialNumber {
    class Program {
        static void Main(string[] args) {
            int num, a = 1, Fact = 1;
            Console.WriteLine("Enter The Other Number = ");
            num = Convert.ToInt32(Console.ReadLine());
            while (a <= num) {
                Fact = Fact * a;
                a++;
                Console.WriteLine("The Factorial Number is " + Fact);
            }
            Console.ReadLine();
        }
    }
}

Now run the predefined factorial number code

 

Click on start button and debug the program

 

 

Output tof he predefined factorial number code

 

 

I hope you understood how to predefine a factorial number using C# Code.