package com.hithomelabs.clients.module4; import com.hithomelabs.princeton1.module4.ArrayQueue; import com.hithomelabs.princeton1.module4.Queue; public class ArrayQueueClient { public static void main(String[] args) { Queue queue = new ArrayQueue(); for(int i = 0; i < 21; i++){ queue.enqueue(i); } for(int i = 0; i < 13; i++){ System.out.println(queue.dequeue()); } // Using object s, as stack is generic but every java Object has implementation of toString() for (Object s : queue) System.out.println(s); } }