public class intQueueArray extends intQueue {
    private QueueArray q;

    intQueueArray (int maxN) {
	q = new QueueArray (maxN);
    }

    boolean isEmpty () { return q.isEmpty (); }

    void put (int item) {
	q.put (new Integer (item));
    }

    int get () {
	Integer item = (Integer) q.get ();
	return Integer.parseInt (item.toString ());
    }

    public static void main (String argv[]) {
	int n = Integer.parseInt (argv[0]);
	intQueue q = new intQueueArray (n);
	test (q, n);
    }

    /*
    private int N, head, tail, q[];

    intQueueArray (int maxN) {
	N = maxN + 1;
	q = new int[N];
	head = N;
	tail = 0;
    }

    boolean isEmpty () {
	return head % N == tail;
    }

    void put (int item) {
	q[tail] = item;
	tail = (tail + 1) % N;
	return;
    }

    int get () {
	int item;
	head = head % N;
	item = q[head];
	head = head + 1;
	return item;
    }

    public static void main (String argv[]) {
	int n = Integer.parseInt (argv[0]);
	intQueue q = new intQueueArray (n);
	test (q, n);
    }
    */

}