关于#java#的问题，有谁能帮我做一下吗！

Question

要求书写格式正确，符合上面的要求，标识命名简单易懂

感谢

感谢

感谢

感谢

感谢

Answer 1

类已经写的很清除了，转换成JAVA代码就可以了
Card类：

public class Card {
    private int mId; //卡号
    private double mMoney; //钱数
    public Card(int id,double m){
        mId = id;
        mMoney = m;
    }
    public int getmId() {
        return mId;
    }
    public void setmId(int mId) {
        System.out.println("卡号不能修改");
        //this.mId = mId;
    }
    public double getmMoney() {
        return mMoney;
    }
    public void setmMoney(double m) {
        if(m>0)
            System.out.println("钱数不能为负数");
        else
            this.mMoney = m;
    }

}

ATM类：

import java.util.Scanner;

public class ATM {
    private int mId;
    private String mName;
    public ATM(int id,String name){
        mId = id;
        mName = name;
    }
    public int getmId() {
        return mId;
    }
    public void setmId(int mId) {
        this.mId = mId;
    }
    public String getmName() {
        return mName;
    }
    public void setmName(String mName) {
        this.mName = mName;
    }
    void start(Card c){
        int flag = 1;
        int n = 0;
        double m = 0;
        while(flag == 1){
            System.out.println("请输入您的操作");
            System.out.println("1.取款    2.存款   3.显示余额  4.退出");
            Scanner sc = new Scanner(System.in);
            int op = sc.nextInt();
            switch(op){
            case 1: //取款
                m = c.getmMoney();
                System.out.print("请输入取款金额");
                n = sc.nextInt();
                if(n>m)
                    System.out.println("余额不足，当期金额为:"+m);
                else{
                    m -= n;
                    c.setmMoney(m);
                }
                break;
            case 2: //存款
                System.out.print("请输入存款金额：");
                n = sc.nextInt();
                m = c.getmMoney();
                c.setmMoney(m+n);
                System.out.println("存款成功");
                break;
            case 3: //显示余额
                System.out.println("当前余额："+ c.getmMoney());
                break;
            case 4:
                flag = 0;
                break;
                    
            }
        } //while end
        
    }
}

测试类Test:

public class Test {

    public static void main(String[] args) {
        Card c = new Card(12345,0);
        ATM atm = new ATM(1000,"建设银行");

        c.setmId(22222); //尝试修改卡号
        c.setmMoney(-200); //修改余额
        
        atm.start(c);
    }

}