OnlineMenuFirstIteration.java

public class OnlineMenu {
    private KlinesIceCreamMenu klinesMenu;
    private PeddlersIceCreamMenu peddlersMenu;

    public OnlineMenu(KlinesIceCreamMenu klinesMenu, PeddlersIceCreamMenu peddlersMenu) {
        this.klinesMenu = klinesMenu;
        this.peddlersMenu=  peddlersMenu;
    }

    public void printMenu() {
        MenuItem[] klinesMenuItems = klinesMenu.getMenuItems();
        ArrayList<MenuItem> peddlersMenuItems = peddlersMenu.getMenuItems();

        for (int i = 0; i < klinesMenuItems.length; i++) {
            MenuItem menuItem = klinesMenuItems[i];
            printMenuItem(menuItem);
        }

        for (int i = 0; i < peddlersMenuItems.size(); i++) {
            MenuItem menuItem = peddlersMenuItems.get(i);
            printMenuItem(menuItem);
        }

    }

    private void printMenuItem(MenuItem menuItem) {
        System.out.println(menuItem.getName());
        System.out.println(menuItem.getDescription());
        System.out.println(menuItem.getPrice());
    }
}