package com.ithema_09;
//对象内存图单个对象
public class StudentTest01 {
    public static void main(String[] args){
        //创建对象
        Student s = new Student();
        System.out.println(s);
        //使用成员变量
        System.out.println(s.name+ "," + s.age);
        s.name = "张曼玉";
        s.age = 28;
        System.out.println(s.name + "," +s.age);
        //使用成员方法
        s.study();
        s.doHomework();
    }
}