threadlife.java

这是清华大学编写的JAVA教材中所有题目的源代码！

class ThreadTest implements Runnable
{
	private boolean bFlag=true;
	
	public void stopMe()
	{
		bFlag=false;
	}
	
	public void run() 
	{
		Thread t=Thread.currentThread();
		while(bFlag)
		{
			System.out.println(t.getName()+"在运行");
			
			try	{ Thread.sleep(50); }
			catch(InterruptedException e){ }
		}
		System.out.println(t.getName()+"结束");
	}
}

class ThreadLife
{
	public static void main(String args[]) 
	{
		ThreadTest tt=new ThreadTest();
		Thread t=new Thread(tt);
		t.start();
		
		for(int i=0;i<20;i++)
		{
			if(i==10)
				tt.stopMe();
				
			System.out.println("MainThread在运行，i="+i);
			
			try	{ Thread.sleep(50); }
			catch(InterruptedException e){ }
		}
	}
}