using System;

using System.Collections.Generic;

using System.Text;



namespace BankSystem

{

    class Program

    {

        static void Main(string[] args)

        {



            bank Obj_Bank = new bank();



            Obj_Bank.GetUsers();



            while(true){



                Console.WriteLine("============ 欢迎使用有敌存取款系统 ============");

                Console.WriteLine("\t1.存款  2.取款  3.转账  4.查询余额  5.退出");

                Console.WriteLine("================================================");



                string strMenu = Console.ReadLine();



                switch (strMenu)

                {

                    case "1" :

                        Obj_Bank.InMoney();

                        break;

                    default :

                        Obj_Bank.error(1);

                        break;

                }

            }



        }





    }



    class bank

    {



        /*

         * 定义用户

         */



        int nUserNum = 3;



        public void GetUsers()

        {



            user[] userGroup = new user[nUserNum];



            for (int i = 0; i < nUserNum; i++)

            {