1 class Person {
2 public int age = 19; //成员属性
3 public String name = "张三";
4 /* public String sex;
5 public void eat() { // 成员方法
6 System.out.println("吃饭啦");
7 }
8 public void sleep() {
9 System.out.println("睡觉啦");
10 }*/
11 public void show() {
12 System.out.println("我叫"+name+", 我今年"+age+"岁");
13 }
14 }
15 public class test8 {
16 public static void main(String[] args) {
17 Person person = new Person();//通过new实例化对象
18 // person.eat();//成员方法的调用是通过对象的引用来调用
19 // person.sleep();
20 //产生对象 实例化对象
21 person.show();
22 Person person1 = new Person();
23 Person person2 = new Person();
24 }
25 }