title: Creating a Queue in C++
body: <p>I'm assigned to create a queue of locations with an x and y coordinate. I properly read in a file to a vector of vectors called spaceStation which has the corresponding columns and rows of locations of certain characters that are significant.  I'm supposed to create a queue that enqueues locations which i would interpret as a queue that contains an x, and a y coordinate of some character.</p>
  
  <p>I believe choosing a 2d vector would be good to queue so I was curious about the syntax.
  Would it be something like the following</p>
  
  <pre><code>queue&lt;int,vector&lt; vector&lt;int&gt; &gt; &gt; order;
  </code></pre>
  
  <p>If i were to name it order.</p>