import java.util.concurrent.CountDownLatch;

public class TestCountdown {

    public static void main(String[] args) throws InterruptedException{
        int antTraader = 5;
        CountDownLatch ferdigSignal = new CountDownLatch(antTraader);
        Monitor monitor = new Monitor();

        for (int i = 0; i < antTraader; i++) {
            new Thread(new Task(ferdigSignal, monitor)).start();
        }
        ferdigSignal.await();
        System.out.println("Alle traader har fullf?rt! Antall: " + monitor.hentTeller());
    }
}