如何通过Java代码使用一个对象在ArrayList中存储三个字段？

public class Person {
    private String name;
    private int age;
    private String gender;

    // 构造方法
    public Person(String name, int age, String gender) {
        this.name = name;
        this.age = age;
        this.gender = gender;
    }

    // Getter和Setter方法
    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 String getGender() {
        return gender;
    }

    public void setGender(String gender) {
        this.gender = gender;
    }
}

import java.util.ArrayList;

public class Main {
    public static void main(String[] args) {
        // 创建一个ArrayList对象
        ArrayList<Person> personList = new ArrayList<>();

        // 创建三个Person对象，并将它们添加到ArrayList中
        Person person1 = new Person("Alice", 25, "Female");
        personList.add(person1);

        Person person2 = new Person("Bob", 30, "Male");
        personList.add(person2);

        Person person3 = new Person("Charlie", 35, "Male");
        personList.add(person3);

        // 遍历ArrayList并打印每个Person对象的字段值
        for (Person person : personList) {
            System.out.println("Name: " + person.getName());
            System.out.println("Age: " + person.getAge());
            System.out.println("Gender: " + person.getGender());
            System.out.println();
        }
    }
}