ex6) java_thread

/*

public class ThreadPriority implements Runnable{

      // run() method

      public void run() {

            for( int i=1 ; i<21 ; i++ ) {

            // thread의 이름과 정수 출력

            System.out.println( Thread.currentThread().getName() + " number = " + i );

      }

}
 

public static void main( String[] args ) {

      // 객체 생성

      ThreadPriority tl = new ThreadPriority();

 

      // 첫번째 Thread 생성

      Thread first = new Thread( tl, "first" );

 

      // 두번째 Thread 생성

      Thread second = new Thread( tl, "second" );

 

      // 세번째 Thread 생성

      Thread third = new Thread( tl, "third" );

 

       // thread의 우선순위를 출력              
              System.out.println( "first priority = " + first.getPriority() );

      System.out.println( "second priority = " + second.getPriority() );

      System.out.println( "third priority = " + third.getPriority() );

      System.out.println( Thread.currentThread() + " priority = " +

                                  Thread.currentThread().getPriority() );

}

}**/

public class ThreadPriority implements Runnable{

// run() method

public void run() {

for( int i=1 ; i<21 ; i++ ) {

// thread의 이름과 정수 출력

System.out.println( Thread.currentThread().getName() + " number = " + i );

}

}

public static void main( String[] args ) {

// 객체 생성

ThreadPriority tl = new ThreadPriority();

// 첫번째 Thread 생성

Thread first = new Thread( tl, "first" );

// 두번째 Thread 생성

Thread second = new Thread( tl, "second" );

// 세번째 Thread 생성

Thread third = new Thread( tl, "third" );

// thread의 우선순위를 출력

System.out.println( "first priority = " + first.getPriority() );

System.out.println( "second priority = " + second.getPriority() );

second.setPriority(Thread.MAX_PRIORITY);

//=second.setPriority(Thread.10);

System.out.println( "third priority = " + third.getPriority() );

System.out.println( Thread.currentThread() + " priority = " +

Thread.currentThread().getPriority() );

}

}