Use switch statement to check input from console in CSharp

using System;/*w  w w.j a va2s  .  c  om*/
public class MainClass {
    public static void Main( ) {
        Console.WriteLine("Please make your selection");
      Console.WriteLine("1 Hamburger");
      Console.WriteLine("2 Cheese Burger");
      Console.WriteLine("3 Fish");

      int Selection = int.Parse( Console.ReadLine( ) );

      switch( Selection ) {

        case 1:
          Console.WriteLine("Hamburger");
          break;
    
        case 2:
          Console.WriteLine("Cheese Burger");
          break;
    
        case 3:
          Console.WriteLine("Fish");
          break;
    
        default:
          Console.WriteLine("Unknown choice");
          break;
      }
    }
}