|--数组实例化过程
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|--Person实例化过程
- package com.domain;
- class Person {
- public String name;
- public String gender;
- public int age;
- public void meals() {
- System.out.println("吃饭.....");
- }
- public void shudy() {
- System.out.println("学习....");
- }
- public void slepp() {
- System.out.println("睡觉..");
- }
- }
- public class PersonMain {
- public static void main(String[] args) {
- Person p1 = new Person();
- p1.meals();
- Person p2 = new Person();
- p2.shudy();
- Person p3 = p2;
- p3.slepp();
- System.out.println("--------------");
- p1.name = "郑源";
- p2.name = "周杰伦";
- p3.name = "周董";
- System.out.println(p1.name);
- System.out.println(p2.name);
- System.out.println(p3.name);
- }
- }