import java.io.IOException;
import java.nio.channels.*;

public class NewIOFibonacciDriver {

  public static void main (String[] args) throws IOException {
    Pipe pipe = Pipe.open();
    WritableByteChannel out = pipe.sink();
    ReadableByteChannel in = pipe.source();

    FibonacciProducer producer = new FibonacciProducer(out, 200);
    FibonacciConsumer consumer = new FibonacciConsumer(in);
    producer.start();
    consumer.start();
  }
}