/jv-oop

Primary LanguageJava

jv-oop

  • Create class Machine containing methods public abstract void doWork() and public abstract void stopWork().
  • Create classes Truck, Bulldozer, Excavator that will inherit from Machine.
  • In those classes override doWork(), so it will print message that certain machine started its work.
  • Override stopWork() as well. It should print messages that certain machine stopped its work.
  • In Main class create Machine array with Truck, Bulldozer and Excavator and call methods doWork() and stopWork() in a loop.

Try to avoid these common mistakes, while solving task