public static void main(String[] args) throws InterruptedException { final int NUM = 10; Producer producer = new Producer(10); Consumer[] consumers = new Consumer[NUM]; for (int i = 0; i < NUM; i++) { consumers[i] = new Consumer(producer); } System.out.println("\t== START =="); producer.start(); for (int i = 0; i < NUM; i++) { consumers[i].join(); } System.out.println("\t== OVER =="); }