using System;

public class Program

{

    public static void Main()

    {

        int choice=0;

        string[,] name=new string[5,3]

        //name[0,0]="周子瑜";name[0,1]="李玉璽";

        //name[1,0]="李榮浩";name[1,1]="郭采潔";

        //name[2,0]="林志玲";name[2,1]="金敏俊";

        {

            {"A1噴香口水雞","A2椒香秋葵","  A3湘式剁椒腐竹"},

            {"B1桂花蜜芋頭","B2醬燒海帶根","B3冰鎮梅汁苦瓜"},

            {"C1涼拌黃瓜","  C2醋拌大頭菜","C3紅油耳絲"},

            {"D1清蒸樹子魚","D2招牌胡椒蝦","D3時時香醬爆蝦"},

            {"E1鳳梨鮮蝦球","E2秋葵蝦粒","  E3無敵豆酥嫩魚"}

        };

        string A1=name[0,0]; string A2=name[0,1]; string A3=name[0,2];

        string B1=name[1,0]; string B2=name[1,1]; string B3=name[1,2];

        string C1=name[2,0]; string C2=name[2,1]; string C3=name[2,2];

        string D1=name[3,0]; string D2=name[3,1]; string D3=name[3,2];

        string E1=name[4,0]; string E2=name[4,1]; string E3=name[4,2];

        do

        {

        Console.Write("請輸入(要點餐請按0，按9離開):");

        choice=Convert.ToInt16(Console.ReadLine());

        if(choice==0)

        {

        string password;

        Console.Write("請輸入管理密碼:");

        password=Console.ReadLine();

        if(!(password=="123456"))

        {

        Console.WriteLine();

        Console.WriteLine("密碼錯誤");

        break;

        }   

        Console.WriteLine("----------------------------------------------");            

        Console.WriteLine("###############");

        Console.WriteLine("銘傳餐廳點餐系統");

        Console.WriteLine("***************");       

        Console.WriteLine("----------------------------------------------");

        Console.WriteLine("         第一欄        第二欄         第三欄");   

        int i,j;

        //int i,j,x,y;              

        for(i=0;i<5;i++)

        {

        Console.Write("第"+(i+1)+"排");

        for(j=0;j<3;j++)

        {

        Console.Write("  ");

        Console.Write(name[i,j]);

        }

        Console.WriteLine();    

        }   

        Console.WriteLine();

        //Console.WriteLine("開始點名");

         Console.WriteLine("請選擇你要的餐點?");

        string menu;

        menu=Console.ReadLine();

        switch(menu)

        {

            case "A1":

                Console.WriteLine("你點了噴香口水雞");

                break;

            case "A2":

                Console.WriteLine("你點了椒香秋葵");

                break;

            case "A3":

                Console.WriteLine("你點了湘式剁椒腐竹"); 

                break;

            case "B1":

                Console.WriteLine("你點了桂花蜜芋頭");

                break;

            case "B2":

                Console.WriteLine("你點了醬燒海帶根");

                break;

            case "B3":

                Console.WriteLine("你點了冰鎮梅汁苦瓜"); 

                break;

            case "C1":

                Console.WriteLine("你點了涼拌黃瓜");

                break;

            case "C2":

                Console.WriteLine("你點了醋拌大頭菜");

                break;

            case "C3":

                Console.WriteLine("你點了紅油耳絲");   

                break;

            case "D1":

                Console.WriteLine("你點了清蒸樹子魚");

                break;

            case "D2":

                Console.WriteLine("你點了招牌胡椒蝦");

                break;

            case "D3":

                Console.WriteLine("你點了時時香醬爆蝦"); 

                break;

            case "E1":

                Console.WriteLine("你點了鳳梨鮮蝦球");

                break;

            case "E2":

                Console.WriteLine("你點了秋葵蝦粒");

                break;

            case "E3":

                Console.WriteLine("你點了無敵豆酥嫩魚"); 

                break;  

            default:

                Console.WriteLine("無此餐點");

                break;      

        }

        Console.WriteLine("請問您要點幾份?");

        string q;

        q=Console.ReadLine();

        Console.WriteLine("謝謝，您點了"+menu+"餐點，總計"+q+"份。");

        Console.WriteLine("----------------------------------------------");    

        //*x=Convert.ToInt16(Console.ReadLine());

        //*Console.Write("餐點是坐第幾欄");

        //*y=Convert.ToInt16(Console.ReadLine());

        //*name[x-1,y-1]="*缺席*";    

        //*if ((x>=1)&&(x<=5)&&(y>=1)&&(y<=3))

        //{name[x-1,y-1]="*缺席*";}

        //*{

            //*Console.WriteLine("你點了"+name[x-1,y-1]+"餐點。");

            //*Console.WriteLine("請問要點幾分餐點?");

            //*string z;

            //*z=Console.ReadLine();

            //*Console.WriteLine("你點了"+name[x-1,y-1]+"餐點"+z+"份。");

            //*Console.WriteLine();

        }   

        else

        {

        Console.WriteLine();

        Console.WriteLine("查無此人");

        Console.WriteLine();    

        }   

        }while(choice!=9);

        Console.WriteLine();

        Console.Write("再見!");

    }

}