Java編寫ATM代碼 用java編寫atm取款機

java atm機代碼

package arraylist;

創(chuàng)新互聯(lián)主要從事網(wǎng)頁設計、PC網(wǎng)站建設(電腦版網(wǎng)站建設)、wap網(wǎng)站建設(手機版網(wǎng)站建設)、成都響應式網(wǎng)站建設公司、程序開發(fā)、網(wǎng)站優(yōu)化、微網(wǎng)站、微信小程序等,憑借多年來在互聯(lián)網(wǎng)的打拼,我們在互聯(lián)網(wǎng)網(wǎng)站建設行業(yè)積累了豐富的網(wǎng)站制作、做網(wǎng)站、網(wǎng)站設計、網(wǎng)絡營銷經(jīng)驗,集策劃、開發(fā)、設計、營銷、管理等多方位專業(yè)化運作于一體。

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("密碼錯誤,請取卡");

break;

}

System.out.println("請輸入你的密碼");

String password = sc.next();

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

Boolean moneyflag = true;

while(moneyflag){

System.out.println("請輸入金額");

int number = sc.nextInt();

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

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

moneyflag = false;

}else{

System.out.println("請重新輸入金額");

}

}

break;

}else{

continue;

}

}

}

}

java ATM登陸循環(huán)代碼?

下面是一個簡單的登錄示例:

代碼復制展示:

public class ATMLogin {

public static void main(String[] args) {

// 設置用戶名和密碼

String username = "gqk";

String password = "520";

// 最多可以登錄 3 次

for (int i = 0; i 3; i++) {

// 讀取用戶輸入的用戶名和密碼

Scanner in = new Scanner(System.in);

System.out.print("請輸入用戶名:");

String inputUsername = in.nextLine();

System.out.print("請輸入密碼:");

String inputPassword = in.nextLine();

// 檢查用戶名和密碼是否正確

if (inputUsername.equals(username) inputPassword.equals(password)) {

System.out.println("歡迎" + username + "登錄!");

break; // 登錄成功,退出循環(huán)

} else {

System.out.println("用戶名或密碼錯誤,請重新輸入!");

}

}

// 如果 3 次登錄都失敗,則提示用戶

System.out.println("卡片已經(jīng)被鎖,請聯(lián)系客服人員!");

}

}

回答不易望請采納

java編寫的模擬ATM取款機程序

我現(xiàn)寫的: import java.util.Scanner;public class ATM {

private static String theName = "admin";

private static String thePassword = "123456";

private static int balance = 10000;

public static void getBalance(){

System.out.println("當前余額:" + balance);

}

public static void drawMoney(Scanner sc){

int money = 0;

System.out.println("請輸入取款金額:");

money = sc.nextInt();

String type = "";

if (balance 0) {

if (balance = money) {

if (money = 5000) {

balance = balance - money;

type = "請在30秒內(nèi)提取現(xiàn)金...\n剩余余額:"+balance;

} else if (money = 0) {

type = "金額錯誤";

} else {

type = "超出最大限制金額";

}

} else {

type = "超出最大余額";

}

} else {

type = "余額不足";

}

System.out.println(type);

}

public static void bankMoney(Scanner sc){

int money = 0;

System.out.println("請輸入存儲金額:");

money = sc.nextInt();

String type = "";

if (money 0) {

balance = balance + money;

type = "存儲成功,現(xiàn)有余額:" + balance;

} else {

type = "存儲金額不能為負";

}

System.out.println(type);

}

public static void updatePass(Scanner sc){

String oldPass = "";

String newPass1 = "";

String newPass2 = "";

while(true){

System.out.println("請輸入原密碼:");

oldPass = sc.next();

if (oldPass.equals(thePassword)) {

break;

} else {

System.out.println("密碼錯誤,請重新輸入");

}

}

while(true){

System.out.println("請輸入新密碼");

newPass1 = sc.next();

System.out.println("再次輸入");

newPass2 = sc.next();

if (newPass1.equals(newPass2)) {

if (!isSame(newPass1)) {

thePassword = newPass1;

System.out.println("修改成功");

break;

} else {

System.out.println("所有字符不能相同,重新輸入");

}

} else {

System.out.println("兩次輸入不一致,重新輸入");

}

}

}

public static boolean isSame(String string){

boolean bool = false;

for (int i = 0; i string.length() - 1; i++) {

char char1 = string.charAt(i);

for (int j = i + 1; j string.length(); j++) {

char char2 = string.charAt(j);

if (char1 == char2) {

bool = true;

break;

}

}

}

return bool;

}

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

while(true){

String name = "";

String password = "";

System.out.println("請輸入賬號:");

name = sc.next();

System.out.println("請輸入密碼:");

password = sc.next();

if (name.equals(theName) password.equals(thePassword)) {

break;

} else {

System.out.println("賬號或密碼錯誤,請重新輸入!");

}

}

while(true){

int operate = 0;

System.out.println("請選擇你要進行的操作:\n1、查詢 2、取款 3、存款 4、修改密碼 0、退出");

operate = sc.nextInt();

if (0 == operate) {

System.out.println("謝謝使用!");

break;

} else if (1 == operate) {

getBalance();

} else if (2 == operate) {

drawMoney(sc);

} else if (3 == operate) {

bankMoney(sc);

} else if (4 == operate) {

updatePass(sc);

}

}

}

}

文章題目:Java編寫ATM代碼 用java編寫atm取款機
標題URL:http://www.muchs.cn/article26/ddijhjg.html

成都網(wǎng)站建設公司_創(chuàng)新互聯(lián),為您提供電子商務、Google、外貿(mào)建站、靜態(tài)網(wǎng)站、虛擬主機、網(wǎng)站排名

廣告

聲明:本網(wǎng)站發(fā)布的內(nèi)容(圖片、視頻和文字)以用戶投稿、用戶轉(zhuǎn)載內(nèi)容為主,如果涉及侵權(quán)請盡快告知,我們將會在第一時間刪除。文章觀點不代表本網(wǎng)站立場,如需處理請聯(lián)系客服。電話:028-86922220;郵箱:631063699@qq.com。內(nèi)容未經(jīng)允許不得轉(zhuǎn)載,或轉(zhuǎn)載時需注明來源: 創(chuàng)新互聯(lián)

微信小程序開發(fā)