public class Zadatak2 {//Metod chT() menja vrednost promenljive boolean koja se nalazi u klasi NitIspis
    public static void main(String[] args) {
        NitIspis ni = new NitIspis(10);
        ni.setDaemon(true);
        ni.start();
    }
}

class NitFibonaci implements Runnable {
    public static int LAST;
    int counter;
    NitIspis pThread;

    NitFibonaci(int counter, NitIspis pThread) {
        this.counter = counter;
        this.pThread = pThread;
    }
    public void run() {
        int f1 = 0;
        int f2 = 1;
        while (counter > 0) {
            if (!pThread.turn) {
                int t = f1+f2;
                f1 = f2;
                f2 = t;
                LAST = f1;
                counter--;
                pThread.chT();
            }
        }
        pThread.interrupt();
    }
}

class NitIspis extends Thread {
    int counter;
    boolean turn;

    NitIspis(int counter) {
        this.counter = counter;
        this.turn = true;
    }
    public void run() {
        NitFibonaci r = new NitFibonaci(counter, this);
        Thread nf = new Thread(r);
        nf.start();

        while (true) {
            if (turn) {
                System.out.println(""+r.LAST);
                turn = !turn;
            } else {
                continue;
            }
            try {
                Thread.sleep(1);
            } catch (InterruptedException e) {
                return;
            }
        }
    }
    public void chT() {
        turn = !turn;
    }
}