using System;

​

public class Program

{

    public static void Main()

    {

        int caseSwitch = 1;

        switch (caseSwitch)

        {

            // The following switch section causes an error.

            case 1:

                Console.WriteLine("Case 1...");

            // a jump statement is needed here

            case 2:

                Console.WriteLine("... and/or Case 2");

                break;

        }

    }

}