救命啊，啥也不会写啊，这也太复杂了吧

public class Person {

    private String code;
    private String name;
    private int age;
    private double salary;

    public String getCode() {
        return code;
    }

    public void setCode(String code) {
        this.code = code;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public double getSalary() {
        return salary;
    }

    public void setSalary(double salary) {
        this.salary = salary;
    }


}
interface PersonImpl{
    double pay();
}
class Teacher extends Person implements PersonImpl{

    private int classTime;
    private int price;

    public Teacher(String code
            , String name
            , int age
            , double salary
            , int classTime
            , int price){
        super.setCode(code);
        super.setName(name);
        super.setAge(age);
        super.setSalary(salary);
        this.classTime = classTime;
        this.price = price;
    }

    @Override
    public double pay() {
        return super.getSalary() + (this.price * this.classTime);
    }
    @Override
    public String toString() {
        return String.format("Teacher [code=%s, name=%s, age=%s, salary=%s, teachingHours=%s, price=%s, pay=%s]"
                , super.getCode(), super.getName(), super.getAge(), super.getSalary(), this.classTime, this.price, pay());
    }
}
class Labworker extends Person implements PersonImpl{

    private int day;

    public Labworker(String code
            , String name
            , int age
            , double salary
            , int day){
        super.setCode(code);
        super.setName(name);
        super.setAge(age);
        super.setSalary(salary);
        this.day = day;
    }

    @Override
    public double pay() {
        return super.getSalary() + (50 * this.day);
    }

    @Override
    public String toString() {
        return String.format("Labworker [code=%s, name=%s, age=%s, salary=%s, workingHours=%s, pay=%s]"
                , super.getCode(), super.getName(), super.getAge(), super.getSalary(), this.day, pay());
    }
}
class Manage extends Person implements PersonImpl{

    private int allowance;

    public Manage(String code
            , String name
            , int age
            , double salary
            , int allowance){
        super.setCode(code);
        super.setName(name);
        super.setAge(age);
        super.setSalary(salary);
        this.allowance = allowance;
    }

    @Override
    public double pay() {
        return super.getSalary() + this.allowance;
    }
    @Override
    public String toString() {
        return String.format("Manage [code=%s, name=%s, age=%s, salary=%s, gangtie=%s, pay=%s]"
                , super.getCode(), super.getName(), super.getAge(), super.getSalary(), this.allowance, pay());
    }
}
class Test{

    public static void main(String[] args) {

        List<PersonImpl> list = new ArrayList<>();
        Teacher teacher = new Teacher("001", "李强", 38, 5000, 60, 30);
        Labworker labworker = new Labworker("002", "张萌", 25, 3000, 60);
        Manage manage = new Manage("003", "黄渤", 50, 6000, 2500);
        list.add(teacher);
        list.add(labworker);
        list.add(manage);
        list.forEach(System.out::println);

    }
}

问问题的时候你可以先自己看一下是否恰当，你这样的侧图，别人还得截图再翻转，即使会也不想给你整

这是考试题目吗