修改账户密码信息

import java.util.Scanner;

public class miMa {
        String account = "mi";
        String password = "123456";

        public void accountInfo() {
            System.out.println("账号:" + account + "t密码:" + password);
        }

        public static void main(String[] args) {
            miMa mi = new miMa();
            System.out.println("未修改密码之前的账号信息--------");
            mi.accountInfo();
            Scanner sc = new Scanner(System.in);
            while (true) {
                System.out.println("请输入账号名称：");
                String accountName = sc.next();
                System.out.println("请输入密码：");
                String pwd = sc.next();
                if (accountName.equals(mi.account) && pwd.equals(mi.password)) {
                    System.out.println("您输入的账号信息有误，请重新输入！");
                }
                System.out.println("修改密码之后的账户信息--------");
                mi.accountInfo();
            }

        }
    }