public class AnimalTest2 { public static void main (String args[]) { Cat c1 = new Cat("Tim"); Shark s1 = new Shark("Bart"); System.out.print("\n"); dumpHelp(); boolean goOn = true; while (goOn) { System.out.print("\nInput:"); char input = Eingabe.leseCharacter(); System.out.print("\n"); switch (input) { case 'h': dumpHelp(); break; case 'm': c1.catchMouse(); break; case 'd': s1.catchDiver(); break; case 'c': c1.printInformation(); break; case 's': s1.printInformation(); break; case 'e': goOn=false; break; default: dumpHelp(); } } } public static void dumpHelp() { System.out.println("usage:"); System.out.println("h: show help"); System.out.println("m: catchMouse"); System.out.println("d: catchDiver"); System.out.println("c: cat information"); System.out.println("s: shark information"); System.out.println("e: end"); } }