package notepad;

public class ThreadPriorityDemo {
	
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Thread t1=new MyThread("線程1:");
		t1.setPriority(Thread.MIN_PRIORITY);
		t1.start();
		Thread t2=new MyThread("線程2:");
		t2.setPriority(Thread.NORM_PRIORITY);
		t2.start();
		Thread t3=new MyThread("線程3:");
		t3.setPriority(Thread.MAX_PRIORITY);
		
		t3.start();
	}

}
class MyThread extends Thread{
	String strMsg;
	public MyThread(String Message)
	{
		this.strMsg=Message;
	}
	public void run()
	{
		for(int i=0;i<5;i++)
		{
			System.out.println(strMsg+this.getPriority());
		}
	}
}