Instead of a break statement as a terminator of a case clause in a switch statement, you can also throw an exception.
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| switch (surname) // surname is a string{ case "Aarhus": case "Enevoldsen": Console.WriteLine("Norwegian"); break; case "Brosnan": case "McGill": Console.WriteLine("Irish"); throw new ApplicationException("Software doesn't work for Irish people"); default: Console.WriteLine("UNKNOWN origin"); break;} |

