atm机存钱java代码 javaatm机存款

急急急~~求JAVA中用方法写出一个银行ATM取款机的代码怎么写!!

public class Card {

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public String type; //卡的类型

public String cardCode; //卡号

public double money; //钱

/**

* 重写toString()方法

*/

public String toString(){

return "卡的类型:"+type+"\t卡号:"+cardCode+"\t余额:"+money;

}

}public class Person {

Card card;

/**

* 构造方法,一般用来初始化信息

* 此方法是创建对象时自动调用的

*

*/

public Person(){

card=new Card();

card.type="招商银行";

card.money=1000D;

}

/**

*

* @param money 你要取的钱

* @return 返回的是取到的钱

*/

public double getMoney(double money){

if( (card.money-money) =0){

card.money=card.money-money;//从卡中减去要取的钱,并重新改变卡中的余额

return money;

}else{

System.out.println("余额不足:请存款!");

return 0;

}

}

/**

* 存款

* @param money

*/

public void setMoney(double money){

if(money=0){

System.out.println("不能为0!");

}else

card.money=card.money+money;

}

/**

* 这个方法是输出客户卡的信息

*/

public void print(){

System.out.println(card);

}

}public class Text {

/**

* @param args

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

Person p=new Person();

p.card.cardCode="111100022222";

p.setMoney(1000);

double money=p.getMoney(2000);

System.out.println(p.card);

}

}

java atm机代码

package arraylist;

import java.util.Scanner;

public class AtmDemo

{

public static void main(String[] args)

{

// TODO Auto-generated method stub

Scanner sc = new Scanner(System.in);

Boolean flag = true;

int times = 0;

while(flag){

times++;

if(times == 4){

System.out.println("密码错误,请取卡");

break;

}

System.out.println("请输入你的密码");

String password = sc.next();

if(password.equals("111111")){

Boolean moneyflag = true;

while(moneyflag){

System.out.println("请输入金额");

int number = sc.nextInt();

if(number = 0 number = 1000 number % 100 == 0){

System.out.println("用户取了" + number + "元。交易完成");

moneyflag = false;

}else{

System.out.println("请重新输入金额");

}

}

break;

}else{

continue;

}

}

}

}

急求JAVA模拟ATM机程序代码,不要太复杂.

import java.util.*;

public class ATM {

static int people=123456;

static int mima=123456;

static int yue=10000;

static Scanner in=null;

public ATM(int people,int mima){

this.mima=mima;

}

public static void main(String[] args) {

chongxindenglu();

int count=1;

while(count!=0){

System.out.println("1、查询余额");

System.out.println("2、取款");

System.out.println("3、存款");

System.out.println("4、修改密码");

System.out.println("5、重新登录");

count=in.nextInt();

switch(count){

case 1: System.out.println(10000); System.out.println(); break;

case 2: quKuan(); break;

case 3: cunKuan(); break;

case 4: xiugai(); break;

case 5: chongxindenglu();

}

}

}

public static void quKuan(){

System.out.println("请输入取款金额:");

int qukuanjine=in.nextInt();

if(qukuanjine5000){

System.out.println("取款金额不能大于5000"+"\n");

}else{

if(qukuanjine%100!=0){

System.out.println("取款金额必须为100的整数倍"+"\n");

}else{

yue=yue-qukuanjine;

System.out.println("您取出了"+qukuanjine+"元,您现在的余额为:"+yue+"元"+"\n");

}

}

}

public static void cunKuan(){

System.out.println("请输入存款金额");

int cunkuanjine=in.nextInt();

if(cunkuanjine0){

System.out.println("存款金额不能小于0");

}else{

yue=yue+cunkuanjine;

System.out.println("您已成功存入:"+cunkuanjine+"元,您现在总余额为:"+yue+"元"+"\n");

}

}

public static void xiugai(){

System.out.println("请输入您的密码:");

int mima1=in.nextInt();

if(mima1==mima){

System.out.println("请输入新密码:");

mima=in.nextInt();

System.out.println("您的密码已修改为:"+mima+"\n");

}else{

System.out.println("密码输入错误:"+"\n");

}

}

public static void chongxindenglu(){

in=new Scanner(System.in);

System.out.println("请输入登录帐号:");

int denglupeople=in.nextInt();

System.out.println("请输入登录密码:");

int denglumima=in.nextInt();

if(denglupeople==people denglumima==mima)

System.out.println("帐号登录成功"+"\n");

else

System.out.println("密码输入错误,登录失败"+"\n");

}

}

Java编程实现程序用于模拟ATM取款机。

package demo;

import java.util.Scanner;

public class Test3 {

public static void main(String[] args) {

Scanner scanner =new Scanner(System.in);

int cnt=3;

String username = null;

String password = null;

double money = 1000;

String targetName = "admin33";

double targetMoney = 1000;

while(true){

if(username!=nullpassword!=null){

if("admin".equals(username) "123".equals(password)){

System.out.println("欢迎光临");

while(true){

System.out.println("请选择您的操作 1 取钱 2 存钱 3 转账 4 查询 5 退出 ");

int n = scanner.nextInt();

if(n==1){//取钱

System.out.println("请输入金额");

int getter = scanner.nextInt();

if(getter=0){

if(getter=5000){

if(getter=money){

money-=getter;

}else{

System.out.println("余额不足");

}

}else{

System.out.println("单笔只能取5000及以下");

}

}else{

System.out.println("银行不到给");

}

}else if(n==2){//存钱

System.out.println("请输入金额");

int save = scanner.nextInt();

if(save=0){

money+=save;

}

}else if(n==3){//转账

System.out.println("请输入目标账户");

String target = scanner.next();

if(target.equals(targetName)){

System.out.println("请输入金额");

int getter = scanner.nextInt();

if(getter=0){

if(getter=5000){

if(getter=money){

money-=getter;

targetMoney+=getter;

}else{

System.out.println("余额不足");

}

}else{

System.out.println("单笔只能取5000及以下");

}

}else{

System.out.println("银行不到给");

}

}

}else if(n==4){//查询

System.out.println(money);

}else if(n==5){//退出

System.exit(0);

}else{

System.out.println("没有该项服务");

}

}

}else{

cnt--;

System.out.println("输入错误,您还有"+cnt+"次机会");

username=null;

password=null;

if(cnt=0){

System.out.println("对不起,您的账号被冻结,请到最近的营业厅解除冻结");

System.exit(0);

}

}

}else{

System.out.println("请输入您的账号");

username = scanner.next();

System.out.println("请输入您的密码");

password = scanner.next();

}

}

}

}


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