這和不同機器的時鐘周期數有關嗎，或者是開發環境?我用的是myeclipse JDK1.6

public?class?Actor?extends?Thread?{
	public?void?run()?{
		int?count?=?0;
		boolean?keepRunning?=?true;
		System.out.println(getName()?+?"是一個演員");
		while?(keepRunning)?{
			System.out.println(getName()?+?"登臺演出:?"?+?(++count));
			if?(count?==?100)?{
				keepRunning=false;
			}
			if(count%10==0){
				try?{
					Thread.sleep(1000);
				}?catch?(InterruptedException?e)?{
					e.printStackTrace();
				}
			}
		}
		System.out.println(getName()?+?"演出結束");
	}

	
	public?static?void?main(String[]?args)?{
		Actor?actor?=?new?Actor();
		actor.setName("Mr.Thread");
		actor.start();
		
		Thread?actress=new?Thread(new?Actress(),"Ms.Runnble");
		actress.start();
	}
}
class?Actress?implements?Runnable{
	
	@Override
	public?void?run()?{
		//?TODO?Auto-generated?method?stub
		int?count?=?0;
		boolean?keepRunning?=?true;
		System.out.println(Thread.currentThread().getName()?+?"是一個演員");
		while?(keepRunning)?{
			System.out.println(Thread.currentThread().getName()?+?"登臺演出:?"?+?(++count));
			if?(count?==?100)?{
				keepRunning=false;
			}
			if(count%10==0){
				try?{
					Thread.sleep(1000);
				}?catch?(InterruptedException?e)?{
					e.printStackTrace();
				}
			}
		}
		System.out.println(Thread.currentThread().getName()?+?"演出結束");
	}
}