使用JAVA编写一个简单的银行存取款程序

package com.lw.thread

/*

银行账户类Account（不能透支），

包含账扰纯号id（10~16位数字），密码password（6位数字），户主姓名name，余额balence

*/

public class Account {

private String id

private int password

private String name

private double balence

public String getId() {

return id

}

public void setId(String id) {

this.id = id

}

public int getPassword() {

return password

}

public void setPassword(int password) {

this.password = password

}

public String getName() {

return name

}

public void setName(String name) {

this.name = name

}

public double getBalence() {

return balence

}

public void setBalence(double balence) {

this.balence = balence

}

/*

* 默认构造账户信息为：1111111111111111,666666，钱三多，888888.88。

*/

public Account() {

super()

this.id = "1111111111111111"

this.password = 666666

this.name = "钱乎拿三多"

this.balence = 888888.88

}

/*

* 另一个构造方法带4个参数分别初始化4个属性（带数据有效性验证）。

*/

public Account(String id, int password, String name, double balence) {

this.id = id

this.password = password

this.name = name

this.balence = balence

}

/*

* 查询余额

*/

public static double selectMoney(Account account) {

return account.getBalence()

}

/*

* 存钱

*/

public static String setMoney(Account account, double balence) {

if (balence <0) {

return "存钱失败，请正确放入！"

}

double d = balence + account.getBalence()

account.setBalence(d)

return "您存入了" + balence + "元，现账户余额为+" + d

}

/*

* 取钱

*/

public static String getMoney(Account account, double balence) {

double d = account.getBalence()

if (balence >d) {

return "您的余缓顷咐额不足！"

}

account.setBalence(d - balence)

return "您取出了" + balence + "元，现账户余额为+" + account.getBalence()

}

}

#include<iostream>#include<cstring>using namespace stdclass count{public:friend class ATMcount (char Name[],char Num[],floatMoney,char Password[])//初始化protected:char * get_name()//返回姓名char * get_num()//返回卡号char * get_password()/咐运芹/返回密码float get_money()//返回金额void set_password(char pwd[])//设置密码void set_money(float m)//取钱private:char password[6]//用户密码char name[20]//用户姓名char num[20]float money}class ATM{public:ATM(count &cn):ctm(cn){}void welcome()//登陆界面bool check_password(char p[],char pwd[])//核对密码void change_password()//修改密码void get_money()//取钱void get_information()//查询信息void exit_ATM()//退出ATMvoid show_function()//功能界面void push_card()//吞卡private:int times//记录输入密码的次数count &ctm}//构造ATM的函数void ATM::welcome() //构造welcome{times=0cout<<"欢迎使用ATM模拟自动取款机"<<endlcout<<"-------------------------"<<endlcout<<"请选择:\n1.新开帐户\t2.客户服务\t3.退出系统衡毕"悄皮<<endl//输出主菜单char pwd[7],num[20]//6位密码19位卡号int i=0do{cout<<"请输入卡号"cin>>numcout<<"请输入密码："cin>>pwdif(!check_password(num,pwd)){cout<<"你输入的密码有错误，请重新输入"<<endltimes++}else{show_function()}}while(times<3)push_card()}bool A.....

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