class Starvation extends Thread { 

 static int count = 1; 

 public void run() { 

  System.out.println(count + " Thread execution starts"); 

  System.out.println("Thread execution completes"); 

  count++; 

 } 

 public static void main(String[] args) throws InterruptedException { 

  System.out.println("Parent thread execution starts"); 

​

  /* Priority of each thread given. */

        /* Thread 1 with priority 7. */

  Starvation thread1 = new Starvation(); 

  thread1.setPriority(7); 

        /* Thread 2 with priority 6. */

  Starvation thread2 = new Starvation(); 

  thread2.setPriority(6); 

        /* Thread 3 with priority 5. */

  Starvation thread3 = new Starvation(); 

  thread3.setPriority(5);

        /* Thread 4 with priority 4. */

  Starvation thread4 = new Starvation(); 

  thread4.setPriority(4); 

        /* Thread 5 with priority 3. */

  Starvation thread5 = new Starvation(); 

  thread5.setPriority(3); 

​

  thread1.run(); 

  thread2.run(); 

  thread3.run(); 

  thread4.run(); 

​

  /* Here thread 5 have to wait because of the 

     other threads */

  thread5.run(); 

​

  System.out.println("Parent thread execution completes"); 

 } 

}