52.Delegate without argument without return value in C#

 using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace delegate2

{

    public delegate void Delegate();

    class Program

    {

        static void hi()

        { Console.WriteLine("HI... "); }

        static void welcome()

        { Console.WriteLine("Welcome to The C# Programming"); }

        static void Main(string[] args)

        {

            Delegate obj_del = new Delegate(hi);

            obj_del();

            obj_del = welcome;

            obj_del();

            Console.Read();

        }

    }

}

OUTPUT:

HI...

Welcome to The C# Programming