Java Thread Programmierung

public class AThread implements Runnable{


    @Override public void run() 
  { 
    for ( int i = 0; i < 20; i++ ) 
      System.out.println( new java.util.Date() ); 
  } 


    
}

public class BThread implements Runnable {


    


   




   @Override public void run()
  {
    for ( int i = 0; i < 20; i++ )
      System.out.println( i );
  }
















}

public class Datagram {


    public static void main(String[] args){




        Thread a = new Thread (new AThread());
        a.start();


        Thread b = new Thread (new BThread());
        b.start();


    }
}