indexer

Question

hey guys i was creating indexer and i had some issue i didnt got any compile or runtime error but there was no out put 

here is that coding tell me where i made wrong coding.

 

using System;

namespace ConsoleApplication13

{

    class employee

    {

        public string name;

        public string branch;

        public int ID;

        

    }

    class employees

    {

        

        employee[] empl=new employee[3];

        public employee this[int x]

        {

            get

            {

                switch(x)

                

                {

                    case 0: empl[0] = new employee();

                             return empl[0];

                    case 1: empl[1] = new employee();

                            return empl[1];

                    case 2: empl[2] = new employee();

                            return empl[2];

                }

                return null;

            }

        }

       

    }

    class Program

    {

        static void Main(string[] args)

        {

            employees e=new employees();

            e[0].name="prashant";

            string a=e[0].name;

            Console.WriteLine("{0}",a);

            Console.ReadLine();

        }

    }

}