package prac_1;
/**
* <p>Title: 接口和抽象函数</p>
* <p>Description: 演示继承抽象函数和实现接口</p>
* <p>Copyright: Copyright (c) 2014</p>
* <p>Filename: Play.java</p>
* @author 王海涛
* @version 0.1
*/
//接口
interface player
{
int flag = 1;
void play();//播放
void pause();//暂停
void stop();//停止
}//end :)
//抽象类
abstract class playing
{
public void display(Object oPara)
{
System.out.println(oPara);
}
abstract void winRun();
}//end :)
//继承了playing抽象类和实现类player接口
public class Play extends playing implements player
{
public void play()
{
display("继承了play，正在playing@_@");
}
public void pause()
{
display("继承了pause，正在pause！！！");
}
public void stop()
{
display("继承了stop ，正在stoping");
}
void winRun()
{
display("抽象类中winRun的具体实现。");
}
public static void main(String[] args)
{
Play p = new Play();
p.play();
p.pause();
p.stop();
p.winRun();
}
}//end :)