using System;

​

namespace Hi

{

   public class program  

   {          

      public static void Main(string[] args)

      {

         Console.WriteLine("What is your name?");

         Console.Write("My first name:");

         string myFirstName;

         myFirstName = Console.ReadLine();

         Console.Write("my last name:");

         string myLastName;

         myLastName = Console.ReadLine();

          Console.WriteLine("Hello" + myFirstName + "" + myLastName);

          Console.ReadLine();

      }

   }

}

​