Switch statement containing a branch with no statements: causes a 'fall-through' to the next branch

   

/*
Mastering Visual C# .NET
by Jason Price, Mike Gunderloy

Publisher: Sybex;
ISBN: 0782129110
*/

/*
  Example4_7.cs illustrates the use of
  the switch statement containing a branch
  with no statements: causes a "fall-through"
  to the next branch
*/

public class Example4_7
{

  public static void Main()
  {

    int value = 1;
    switch (value)
    {
      case 0:
        System.Console.WriteLine("Zero");
        break;
      case 1:
      case 2:
        System.Console.WriteLine("One or two");
        break;
      case 3:
        System.Console.WriteLine("Three");
        break;
      default:
        System.Console.WriteLine("Other number");
        break;
    }

  }

}