没做完的

来源：互联网发布：同志小说软件编辑：程序博客网时间：2024/04/26 13:07

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace ConsoleApplication7{    class Program    {        static void Main(string[] args)        {            bank u = new bank();            u.BB();                                 u.ShowCustomMenu();            u.Deposit();            Console.ReadLine();        }    }}

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace ConsoleApplication7{    class User    {        public string name;//账户姓名        public string password;//账户密码        public string id;//身份证号        public double balance;//存款余额        public string account;//账号        public double MinusMoney(double money){            if(money>0){                if(money<=balance){                    balance-=money;                    return balance;                }else{                    return-1;                }            }else{                return -1;            }        }        public double savemoney(double money){            if(money>0){                    balance+=money;                    return balance;                }else{                    return-1;                }            }    }}

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace ConsoleApplication7{    class bank    {        User user = new User();        User[] array = new User[3];        public void BB()        {            user.name = "苏琳琳";            user.account = "179708064356";            user.balance = 2000;            user.password = "1234";            Console.WriteLine("账户:{0},用户:{1},存款金额{2},创建成功!", user.account, user.name, user.balance);        }        public void WithDraw()        {            string account = "";//账号            string pass;            Console.WriteLine("请输入账号:");            account = Console.ReadLine();            if (account.Length == 0)            {                Console.WriteLine("你输入的账号不正确!");                return;            }            Console.WriteLine("请输入账户密码:");            pass = Console.ReadLine();            if (user.password != pass)            {                Console.WriteLine("密码有误!");                return;            }            Console.WriteLine("请输入存款金额:");            double money = double.Parse(Console.ReadLine());            double result = user.MinusMoney(money);            if (result == -1)            {                Console.WriteLine("取款失败!");            }            else            {                Console.WriteLine("密码成功!当前金额:" + result);            }        }        public void ShowCustomMenu()        {            string op;            do            {                Console.WriteLine("-----------欢迎使用自动银行服务-----------");                Console.WriteLine("1.存款 2.取款 3.转账 4.查询余额 5.退出");                Console.WriteLine("=========================================");                op = Console.ReadLine();                switch (op)                {                    case "1"://存款                        break;                    case "2"://取款                        WithDraw();                        break;                    case "3"://转账                        break;                    case "4"://查询余额                        break;                    case "5"://退出                        break;                    default:                        Console.WriteLine("输入无效!");                        break;                }            } while (true);        }        public void SAll()        {//初始化第三个账户             array[0] = new User();            array[0].account = "179708064356";            array[0].name = "苏琳琳";            array[0].password = "000000";            array[0].id = "211022199909242925";            array[0].balance = 2000;            array[1] = new User();            array[1].account = "122222064356";            array[1].name = "哈哈";            array[1].password = "025400";            array[1].id = "211022188809242925";            array[1].balance = 2500;            array[2] = new User();            array[2].account = "179784764356";            array[2].name = "呵呵";            array[2].password = "004850";            array[2].id = "211022198741242925";            array[2].balance = 3000;        }        //存款        public void Deposit()        {            string account = "";            double money = 0;            Console.WriteLine("请输入账号:");            account = Console.ReadLine();            Console.WriteLine("请输入存入金额:");            money = double.Parse(Console.ReadLine());            User user;            if ((user = Dnienirnfd(account)) == null)            {                Console.WriteLine("您输入的账号不存在!");            } if (user.savemoney(money) > 0)            {                Console.WriteLine("当前余额" + user.balance);            }        }        //判断用户是否存在        private User Dnienirnfd(string account)        {            foreach (User user in array)            {                if (user.account == account)                {                    return user;                }            } return null;        }            }}

0 0