import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?java.util.Random;
import?java.util.TimerTask;

import?javax.swing.JLabel;


public?class?EnemyListener?implements?ActionListener{

	private?JLabel?enemy?=?Mainframe.enemy;
	private?JLabel?car?=?Mainframe.car;
	int?y?=?0;
	
	Random?r?=?new?Random（）;
	int?i?=?r.nextInt（3）;
	

	@Override
	public?void?actionPerformed（ActionEvent?e）?{
		//?TODO?Auto-generated?method?stub
		int[]?arry?=?new?int[]?{56?166?277};
		
		enemy.setLocation（arry[i]?y+=24）;
		
		if（enemy.getLocation（）.y?>?Mainframe.frame.getHeight（））{
			y=0;
			i?=?r.nextInt（3）;
		}
		
		
	}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????301??2013-09-26?21:54??Car\.classpath

?????文件????????379??2013-12-25?21:14??Car\.project

?????文件????????598??2013-09-26?21:54??Car\.settings\org.eclipse.jdt.core.prefs

?????文件???????1107??2013-12-25?21:14??Car\bin\EnemyListener.class

?????文件??????15241??2013-12-26?10:49??Car\bin\images\car.png

?????文件??????15839??2013-12-26?10:55??Car\bin\images\enemy.png

?????文件???????1019??2013-12-26?10:58??Car\bin\Mainframe$1.class

?????文件???????1021??2013-12-26?10:58??Car\bin\Mainframe$2.class

?????文件???????2648??2013-12-26?10:58??Car\bin\Mainframe.class

?????文件???????2221??2013-12-26?10:50??Car\bin\MyListener.class

?????文件????????671??2013-12-25?20:34??Car\src\EnemyListener.java

?????文件??????15241??2013-12-26?10:49??Car\src\images\car.png

?????文件??????15839??2013-12-26?10:55??Car\src\images\enemy.png

?????文件???????3731??2013-12-26?10:58??Car\src\Mainframe.java

?????文件???????2167??2013-12-26?10:50??Car\src\MyListener.java

?????目錄??????????0??2013-12-26?11:00??Car\bin\images

?????目錄??????????0??2013-12-26?11:00??Car\src\images

?????目錄??????????0??2013-12-26?11:00??Car\.settings

?????目錄??????????0??2013-12-26?11:00??Car\bin

?????目錄??????????0??2013-12-26?11:00??Car\src

?????目錄??????????0??2013-12-26?11:00??Car

-----------?---------??----------?-----??----

????????????????78023????????????????????21