class Test {
    public static void main(String[] args) {
        Resourse resourse = new Resourse();
        Thread p = new Producer("P", resourse);
        Thread c = new Thread(new Consumer("C", resourse));
        p.start();
        try {
            Thread.sleep(1000);
        } catch (Exception e) {
            System.out.println(e);
        }
        c.start();
    }
}

class Resourse {
    Boolean isproduced = false;
    int data;

    synchronized void put(int x) throws Exception {
        if (isproduced) {
            wait();
        }
        this.data = x;
        isproduced = true;
        notifyAll();

    }

    synchronized int get() throws Exception {
        if (!isproduced) {
            wait();
        }
        isproduced = false;
        notifyAll();
        return data;
    }
}

class Producer extends Thread {
    String name;
    Resourse res;

    Producer(String name, Resourse res) {
        this.name = name;
        this.res = res;
    }

    public void run() // not mandatory
    {
        try {
            for (int i = 0; i < 10; i++) {
                res.put(i);
                System.out.println("Produced = " + i);
                Thread.sleep(1000);
            }
        } catch (Exception e) {
        } finally {
            System.out.println("Producer finished the job.");
        }
    }
}

class Consumer implements Runnable {
    String name;
    Resourse res;

    Consumer(String name, Resourse res) {
        this.name = name;
        this.res = res;
    }

    public void run() // Mandatory
    {
        try {
            for (int i = 0; i < 10; i++) {
                System.out.println("Consumed = " + res.get());
                Thread.sleep(1000);
            }
        } catch (Exception e) {
        } finally {
            System.out.println("Consumer finished the job.");
        }
    }
}