title: How to display the elements of a Circular Queue in an efiicient (circular) manner?
body: <p>Most of the programs that I saw produced the results in a <strong>linear manner</strong> , like displaying a normal one-dimensional array.
  But here I have a <em>circular</em> queue, and the elements in it must be displayed <em>LIKE</em> a <em>circular</em> queue.</p>