Java Program on Setting Priorities on the Thread objects

       public class Main
   {
     public static void main(String[] args) throws Exception
     {
       Thread thread1 = new Thread(new TestThread(1));
       Thread thread2 = new Thread(new TestThread(2));
       thread1.setPriority(Thread.MAX_PRIORITY);
       thread2.setPriority(Thread.MIN_PRIORITY);
       thread1.start();
       thread2.start();
       thread1.join();
       thread2.join();
     }
   }
   class TestThread implements Runnable
   {
     int id;
     public TestThread(int id)
     {
       this.id = id;
     }
     public void run()
     {
       for (int i = 1; i <= 10; i++)
       {
         System.out.println("Thread" + id + ": " + i);
       }
     }
   }