@@ -0,0 +1,404 @@
+%0A/* Implements the Queue data structure. */%0A%0Apublic class Queue %7B%0A%0A  private size;%0A  private capacity;%0A  private String%5B%5D queueArray;%0A%0A  public Queue(int capacity) %7B%0A    this.capacity = capacity;%0A    this.queueArray = new String%5Bcapacity%5D;%0A  %7D%0A%0A  protected void enqueue(String item) %7B%0A%0A  %7D%0A%0A  protected String dequeue() %7B%0A%0A  %7D%0A%0A  protected void hasCapacity() %7B%0A%0A  %7D%0A%0A  protected void isEmpty() %7B%0A%0A  %7D%0A%0A%7D%0A

Add Queue skeleton methods.