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

namespace 控制臺操作嘗試
{
  class Program
  {
    static void Main(string[] args)
    {
      int price = 0;
      Console.WriteLine("歡迎來吃飯");
      Console.WriteLine("===================================================================");

      Console.WriteLine("1.糖醋里脊 24元");
      Console.WriteLine("2 紅燒茄子 14元");
      Console.WriteLine("3.千頁豆腐 18元");
      Console.WriteLine("4.螞蟻上樹 20元");
      Console.WriteLine("5.紅燒豬蹄 36元");
      Console.WriteLine("6.宮保雞丁 32元");
      Console.WriteLine("===================================================================");
      Console.WriteLine("請按菜品序號點餐，0號鍵結算");
      Console.WriteLine("===================================================================");
      while (true)
      {
        int index = int.Parse(Console.ReadLine());
        if (index==1)
        {
          Console.WriteLine("您點的是糖醋里脊 24元");
          price += 24;
        }
        if (index == 2)
        {
          Console.WriteLine("您點的是紅燒茄子 14元");
          price += 14;

        }
        if (index ==3)
        {
          Console.WriteLine("您點的是千頁豆腐 18元");
          price += 18;
        }
        if (index == 4)
        {
          Console.WriteLine("您點的是螞蟻上樹 20元");
          price += 20;
        }
        if (index == 5)
        {
          Console.WriteLine("您點的是紅燒豬蹄 36元");
          price += 36;
        }
        if (index == 6)
        {
          Console.WriteLine("您點的是宮保雞丁 32元");
          price += 32;
        }
        if (index ==0)
        {
          Console.WriteLine("您總共消費{0}元",price);
        }
        
      }
      //Console.ReadLine();
    }
  }
}