P. 90 Ex. 11.12

// Shavit Borisov
// CW

import java.util.Scanner;

public class Restaurant {

    public static void main(String[] args)

    {
        Scanner in = new Scanner (System.in);
        Kitchen obj = new Kitchen();

        boolean valid = true;

        System.out.printf("Enter the following to order:\n");
        System.out.printf("1 for salad\n");
        System.out.printf("2 for spaghetti\n");
        System.out.printf("3 for shnitzel\n");
        System.out.printf("4 for hamburger\n");
        System.out.printf("5 for soup\n");
        System.out.printf("6 for cake\n");
        System.out.printf("Stop ordering by entering another number");
        while(valid)
        {
            int order = in.nextInt();
            switch(order)
            {
                case 1: obj.saladOrder(); break;
                case 2: obj.spaghettiOrder(); break;
                case 3: obj.shnitzelOrder(); break;
                case 4: obj.hamburgerOrder(); break;
                case 5: obj.soupOrder(); break;
                case 6: obj.cakeOrder(); break;
                default: valid = false; break;
            }
        }

        System.out.printf("The chef has to make:\n");
        System.out.printf("%d salads\n", obj.saladAmount());
        System.out.printf("%d spaghettis\n", obj.spaghettiAmount());
        System.out.printf("%d shnitzels\n", obj.shnitzelAmount());
        System.out.printf("%d hamburgers\n", obj.hamburgerAmount());
        System.out.printf("%d soups\n", obj.soupAmount());
        System.out.printf("%d cakes", obj.cakeAmount());

        in.close();
    }
}

// Next class

public class Kitchen

{
    private int salad = 0;
    private int spaghetti = 0;
    private int shnitzel = 0;
    private int hamburger = 0;
    private int soup = 0;
    private int cake = 0;

    public void saladOrder()
    {
        salad++;
    }

    public void spaghettiOrder()
    {
        spaghetti++;
    }

    public void shnitzelOrder()
    {
        shnitzel++;
    }

    public void hamburgerOrder()
    {
        hamburger++;
    }

    public void soupOrder()
    {
        soup++;
    }

    public void cakeOrder()
    {
        cake++;
    }

    public int saladAmount()
    {
        return salad;
    }

    public int spaghettiAmount()
    {
        return spaghetti;
    }

    public int shnitzelAmount()
    {
        return shnitzel;
    }

    public int hamburgerAmount()
    {
        return hamburger;
    }

    public int soupAmount()
    {
        return soup;
    }

    public int cakeAmount()
    {
        return cake;
    }
}