public void display()
   {
        System.out.println(" \n      --------------> Bakery PRODUCTS <---------  \n");
        System.out.println("    ------------------------------------------------|");
        System.out.println("0. |"+ bakery.get(0).getName()+ ", $"+ bakery.get(0).getPrice());
        System.out.println("    ------------------------------------------------|");
        System.out.println("1. |"+ bakery.get(1).getName()+ ", $"+ bakery.get(1).getPrice());
        System.out.println("    ------------------------------------------------|");
        System.out.println("2. |"+ bakery.get(2).getName()+ ", $"+ bakery.get(2).getPrice());
        System.out.println("    ------------------------------------------------|");
        System.out.println("3. |"+ bakery.get(3).getName()+ ", $"+ bakery.get(3).getPrice());
        System.out.println("    ------------------------------------------------|");
        System.out.println("4. |"+ bakery.get(4).getName()+ ", $"+ bakery.get(4).getPrice());
        System.out.println("    ------------------------------------------------|");
        System.out.println("5. |"+ bakery.get(5).getName()+ ", $"+ bakery.get(5).getPrice());
        System.out.println("    ------------------------------------------------|");
        System.out.println("(Please touch no. of button to add it to cart (e.g. touch(2) -> to add 3rd item)) \n");
               
    }