如何声明派生类型的数组？(朱莉娅)

// 定义基类
class Animal {
    String name;
    int age;
}

// 定义派生类型
class Dog extends Animal {
    String breed;
}

public class Main {
    public static void main(String[] args) {
        // 声明派生类型的数组
        Dog[] dogs = new Dog[3];

        // 实例化派生类型对象
        Dog dog1 = new Dog();
        dog1.name = "Buddy";
        dog1.age = 3;
        dog1.breed = "Labrador";

        Dog dog2 = new Dog();
        dog2.name = "Max";
        dog2.age = 5;
        dog2.breed = "German Shepherd";

        Dog dog3 = new Dog();
        dog3.name = "Charlie";
        dog3.age = 2;
        dog3.breed = "Golden Retriever";

        // 将对象添加到数组
        dogs[0] = dog1;
        dogs[1] = dog2;
        dogs[2] = dog3;

        // 访问数组中的元素
        System.out.println("Name: " + dogs[0].name);
        System.out.println("Age: " + dogs[0].age);
        System.out.println("Breed: " + dogs[0].breed);
    }
}