using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
   public abstract class Burger
    {
        public int price;
        public int callorie;

        public void Calc()
        {
            Cheese c = new Cheese();
            c.ADD_calorie(priceCheese);

        }
    }

    public class SmallBurger : Burger
    {
        public int Smallprice = 50;
        public int Smallcallorie = 20;
    }

    public class BigBurger : Burger
    {
        public int Bigprice = 100;
        public int Bigcallorie = 40;
    }
    public abstract class Ingridient
    {
        public int Ingrprice;
        public int Ingrcallorie;

        public void ADD_price(int price)
        {
            this.price += Ingrprice;
        }

        public void ADD_calorie(int callorie)
        {
            this.callorie += Ingrcallorie;
        }
    }
    public class Cheese : Ingridient
    {
        public int priceCheese = 10;
        public int callorieCheese = 20;

    }
    class Program
    {
        static void Main(string[] args)
        {
            BigBurger bb = new BigBurger();
            SmallBurger sb = new SmallBurger();


            Console.ReadKey();
        }
    }
}