where is the mistake.
package com.codegym.task.task27.task2712;
import com.codegym.task.task27.task2712.kitchen.Cook;
import com.codegym.task.task27.task2712.kitchen.Dish;
public class Restaurant {
public static void main(String[] args) {
Tablet tablet = new Tablet ( 1 );
Cook cook = new Cook ( "Ives" );
tablet.addObserver ( cook );
tablet.createOrder ();
tablet.createOrder ();
tablet.createOrder ();
tablet.createOrder ();
}
}