模拟顾客点餐





  public  class order//菜单类
2     {
3       public Client customer;//顾客
4       public int id;//餐桌号
5       public string mealList;//点的菜单
6     }

 1 public  class Client//顾客类
 2     {
 3        //点餐
 4        public void Order(waitress waitress, order or)
 5        {
 6            Console.WriteLine("顾客开始点菜：{0}！",or.mealList);
 7            waitress.GetOrder(or);
 8        }
 9        //用餐
10        public void Eat()
11        {
12            Console.WriteLine("客人用餐！");
13        }
14     }

 1  public class waitress//服务员类
 2     {
 3       private order or;
 4       public void GetOrder(order or)
 5       {
 6           this.or = or;
 7       }
 8       //给厨师提交菜单
 9       public void SendOrder(Chef chef)
10       {
11           Console.WriteLine("服务员将菜{0}传给厨师",or.mealList);
12           chef.GetOrder(or);
13 
14       }
15       //传菜
16       public void TransCook(order or)
17       {
18           Console.WriteLine("服务员将菜{0}送给客户{1}!",or.mealList,or.id,or.customer);
19           or.customer.Eat();
20 
21       }
22     }

 1 public class Chef//厨师类
 2     {
 3       private order or;
 4       public void GetOrder(order or)
 5       {
 6           this.or = or;
 7       }
 8       public void Cook()
 9       {
10           Console.WriteLine("厨师烹制:{0}",or.mealList);
11           Console.WriteLine("制作完毕！");
12       }
13       public void SendAlert(waitress wait)
14       {
15           Console.WriteLine("厨师提示服务员取菜");
16           wait.GetOrder(or);
17       }
18     }

 1  static void Main(string[] args)
 2         {
 3             //初始化顾客 服务员 厨师
 4             Client wang = new Client();
 5             waitress wait = new waitress();
 6             Chef chef = new Chef();
 7             //初始化菜单
 8             order or = new order();
 9             //设置订了该菜单的顾客
10             or.customer = wang;
11             or.id = 100;
12             or.mealList = "麻辣小龙虾";
13 
14             wang.Order(wait, or);
15             wait.SendOrder(chef);
16 
17             chef.Cook();
18             chef.SendAlert(wait);
19             wait.TransCook(or);
20             Console.ReadLine();
21         }
22     }