// 本例用于演示线程终止
class E13_1
{ public static void main(String args[]) { A a=new A(); Thread thread=new Thread(a); thread.setName("zhang san"); thread.start();}
}class A implements Runnable
{ int number=0; boolean stop=false; boolean getStop() { return stop; } public void run() { while(!stop) { number++; System.out.println(Thread.currentThread().getName()+"的number="+number); if(number==3){ stop=true; } try{ Thread.sleep(1000);} catch(Exception e){} } }}