public static void main(String[] args) {
CircularQueue q = new CircularQueue(4);
q.addQueue(12);
q.addQueue(13);
q.addQueue(14);
q.addQueue(15);
q.printQueue();
int x = q.delQueue();
System.out.println("ini k delete kardi ine: " + x);
q.addQueue(16);
q.printQueue();
}
