创建对象内存分析

1、代码:

在Pet文件里:

public class Pet {
public String name;
public int age;
public void shout(){
System.*out*.println("叫了一声");
}
}

在Main文件里面:

public class Main {
public static void main(String[] args) {
Pet dog = new Pet();
dog.name = "旺财";
dog.age = 3;
dog.shout();
System.*out*.println(dog.name);
System.*out*.println(dog.age);
}
}

image-20250421101238672

posted @ 2025-04-21 10:45  琬六岁  阅读(8)  评论(0)    收藏  举报