package J20250714.demo03; /** * @author WanJl * @version 1.0 * @title Person * @description * @create 2025/7/14 */ public class Person { private String name; private int gae; //java会默认为所有类的都创建一个构造方法,构造方法的修饰符是根据类的修饰符决定的。 public Person(){ System.out.println("我创建了"+this+"对象"); } public void setName(String name){ this.name=name; } public String getName() { return name; } public int getGae() { return gae; } public void setGae(int gae) { this.gae = gae; } }