创建一个list，在list中增加三个工人

创建一个list，在list中增加三个工人，基本信息如下：
姓名   年龄   工资
zhang3   18   3000
li4      25   3500
wang5    22   3200
在li4之前插入一个工人，信息为:姓名:zhao6，年龄:24，工资3300
删除wang5的信息
package list02;


public class Worker {
    String wname;
    int age;
    double wage;
    public Worker(String wname, int age,double wage){
        this.wname = wname;
        this.age = age;
        this.wage=wage;
    }
    public Worker(){}
    public String getWname() {
        return wname;
    }
    public void setWname(String wname){
        this.wname = wname;
    }
    public int getAge() {
        return age;
    }
    public void setAge(int age){
        this.age = age;
    }

    public double getWage() {
        return wage;
    }

    public void setWage(double wage) {
        this.wage = wage;
    }

    @Override
    public String toString() {
        return "Worker[名字"+wname+"，年龄"+age+"，工资"+wage+"]";
    }
}

package list02;

import java.util.ArrayList;
import java.util.List;

public class Test {
    public static void main(String[] args) {
        Listlist=new ArrayList<>();
        list.add(new Worker("zhang3",18,3000));
        list.add(new Worker("li4",25,3500));
        list.add(new Worker("wang5",22,3200));
        for (Worker w : list){
            System.out.println(w);
        }System.out.println("*********");
        list.add(1,new Worker("zhao6",24,300));
        for (Worker w : list){
            System.out.println(w);

        }System.out.println("*********");
        list.remove(3);
        for (Worker w : list){
            System.out.println(w);
        }
    }
}