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package rd222dv_assign2.Queues;
public class QueueMain {
public static void main(String[] args) {
/**
* Testing all methods
*/
Queue queue = new LinkedQueue();
queue.enqueue("cat");
queue.enqueue("turtle");
queue.enqueue("mouse");
queue.enqueue("butterfly");
System.out.println("Is Empty? " + queue.isEmpty());
System.out.println("Current size: " + queue.size());
System.out.println("Current queue: " + queue.toString());
System.out.println("First: " + queue.first());
System.out.println("Last: " + queue.last());
System.out.println("Dequeue: " + queue.dequeue());
System.out.println("Current size: " + queue.size());
System.out.println("Current queue: " + queue.toString());
queue.dequeue();
queue.dequeue();
System.out.println("Current size: " + queue.size());
System.out.println("Current queue: " + queue.toString());
queue.dequeue();
System.out.println("Is Empty? " + queue.isEmpty());
}
}
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