Factorial Number using Recursion in ASP.Net C#

Factorial Number using Recursion in ASP.Net C#

Hello everyone, I am going to share the code sample for factorial number by using recursion. The factorial number formula. i.e.

L(n) = n*(n-1)

The example in detail as given below.

 public class factorial_Number
  {
        /// <summary>
        /// FACTORIAL OF A NUMBER USING RECURSION.
        /// </summary>
        public static int FactorialNumber(int number)
        {
            if (number == 0)
            {
                return 1;
            }
            return number * (FactorialNumber(number - 1));
        }

        static void Main(string[] ax)
        {
          int number = Convert.ToInt16(Console.ReadLine());

          //CALL FACTORIAL FUNCTION.
          Console.WriteLine(FactorialNumber(number));
          Console.ReadLine();
        }
  }


The output link

ANIL SINGH

Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link..
My Blogs - https://code-sample.com and https://code-sample.xyz
My Book1 - BEST SELLING ANGULAR BOOK (INCLUDING ALL VERSIONS 2, 4, 5, 6, 7)
My Book2 - ANGULAR 2 INTERVIEW QUESTIONS BOOK - Both Books are Available on WorldWide.

www.code-sample.com/. Powered by Blogger.