import java.lancs.BasicIo;

public class greetings_while_loop
{
  public static void main (String[] args) throws Exception
    {
      System.out.println ();

      System.out.println ("Welcome to the greeting program");

      int choice = 0;

      while (choice != -1)
        {
          System.out.println ();

          System.out.println ("Choose one of the following:");

          System.out.println ();
          
          System.out.println (" 1. Greeting in English");
          System.out.println (" 2. Greeting in French");
          System.out.println (" 3. Greeting in Spanish");
          System.out.println (" 4. Greeting in Urdu");
          System.out.println (" 5. Greeting in Hindi");
          System.out.println ();
          System.out.println ("-1. Quit");
          
          System.out.println ();
          
          choice = BasicIo.readInteger ();
          
          System.out.println ();
          
          switch (choice)
            {
            case 1:
              System.out.println ("Hello");
              break;
            case 2:
              System.out.println ("Bonjour");
              break;
            case 3:
              System.out.println ("Ola");
              break;
            case 4:
            case 5:
              System.out.println ("Salaam");
              break;
            case -1:
              // nothing
              break;
            default:
              System.out.println ("Incorrect selection");
              break;
            }
        }
    }
}