using System;

​

public class Program

{

    public static void Main()

    {

        int intValue = 4;

        switch (intValue)

        {

            case 1:

                Console.WriteLine("Case One");

                break;

            case 2:

                Console.WriteLine("Case Two");

                break;

            default:

                //optional 

                Console.WriteLine("No matching case found.");

                break;

        }

    }

}