Не могу найти в чем проблема
package com.javarush.task.task27.task2712;
import com.javarush.task.task27.task2712.kitchen.Cook;
import com.javarush.task.task27.task2712.kitchen.Waiter;
public class Restaurant {
public static void main(String[] args)
{
Waiter waiter = new Waiter();
Cook cook = new Cook("Amigo");
cook.addObserver(waiter);
Tablet tablet = new Tablet(1);
tablet.addObserver(cook);
for (int i = 0; i < 4; i++)
{
tablet.createOrder();
}
DirectorTablet directorTablet = new DirectorTablet();
directorTablet.printAdvertisementProfit();
directorTablet.printCookWorkloading();
directorTablet.printActiveVideoSet();
directorTablet.printArchivedVideoSet();
}
}