using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace 示例8__點菜{(lán)   public class Chef    {        PRivate Order order;        public void GetOrder(Order order)        {            this.order = order;        }        public void Cook()        {            Console.WriteLine("廚子烹飪：{0}",order.mealList);            Console.WriteLine("制作完畢");        }        public void SendAlert(Waitress waitress) { Console.WriteLine("廚子提示服務(wù)員取菜！");            waitress.GetOrder(order);        }    }}
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace 示例8__點菜{(lán)   public class Client    {        public void Order(Waitress waitress, Order order)        {            Console.WriteLine("顧客開始點菜：{0}", order.mealList);            waitress.GetOrder(order);        }        public void Eat()        {            Console.WriteLine("客人用餐！");        }    }}
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace 示例8__點菜{(lán)   public  class Order    {       public Client customer;       public int id;       public string mealList;    }       }
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace 示例8__點菜{(lán)    class Program    {        static void Main(string[] args)        {            Client wang = new Client();            Waitress waitress = new Waitress();            Waitress zhang = new Waitress();            Chef chef = new Chef();            Order order = new Order();            order.customer = wang;            order.id = 100;            order.mealList = "水煮魚";            wang.Order(waitress,order);            waitress.SendOrder(chef);            chef.Cook();            chef.SendAlert(waitress);            waitress.TransCook();            Console.ReadLine();        }    }}
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace 示例8__點菜{(lán)    class Program    {        static void Main(string[] args)        {            Client wang = new Client();            Waitress waitress = new Waitress();            Waitress zhang = new Waitress();            Chef chef = new Chef();            Order order = new Order();            order.customer = wang;            order.id = 100;            order.mealList = "水煮魚";            wang.Order(waitress,order);            waitress.SendOrder(chef);            chef.Cook();            chef.SendAlert(waitress);            waitress.TransCook();            Console.ReadLine();        }    }}