thread5.java

java网络编程

package thread;
/*实验第３题*/
public class Thread5 extends Thread{
    private  static int countDown = 4;
	int i;

	public Thread5(int a){
		i=a;
	}
	public void run(){
		
		try{
			System.out.print("这是第"+countDown+"个线程"+"\n");
			countDown--;
		}catch(Exception e2){}
	}	 
	
}