这两个Java编程不会 求解

Question

![img](https://img-mid.csdnimg.cn/release/static/image/mid/ask/612730430276143.jpg "#left"）

Answer 1

根据题目意思定义Account类

public class Account {
    private String id;
    private String password;
    private String name;
    private double money;

    public Account(String id, String name, String password, double money) {
        this.id = id;
        this.password = password;
        this.name = name;
        this.money = money;
    }

    public void showInfo(){
        System.out.println("账号："+id+"\n姓名："+name+"\n金额："+money);
    }
    public double getInterest(){
        return money*0.25/100;
    }
}