标签:private package public return import
package com.ctgu.java;
import javax.sound.midi.MidiDevice.Info;
public class TestPerson {
public static void main(String[] args) {
Person p =new Person();
p.setAge(10);
p.info();
p.setName("李雷");
p.info();
}
}
class Person{
private String name;
private int age ;
public Person(){
}
public Person(String name){
this.name = name;
}
public Person(String n , int a){
name = n;
age = a;
}
public void setName(String n){
name = n;
}
public String getName(){
return name;
}
public void setAge(int age){
this.age = age;
}
public int getAge(){
return age;
}
public void eat(){
System.out.println("人吃饭");
}
public void sleep(){
System.out.println("人睡觉");
}
public void info(){
System.out.println("name"+ name +"age:"+age);
this.show();
}
public void show(){
System.out.println("我是一个人:"+this.name);
}
}标签:private package public return import
原文地址:http://9815936.blog.51cto.com/9805936/1605190