      <code class="computeroutput">
                           x.<a class="link" href="array.html#id331235-bb">swap</a>(y)
                        </code>
                     </td>
</tr>
<tr>
<td><p><span class="term">Throws:</span></p></td>
<td>will not throw.</td>
</tr>
</tbody>
</table></div>
</li></ol></div>
</div>
<div class="refsect2">
<a name="id777791"></a><h3>
<a name="id331434-bb"></a><code class="computeroutput">array</code> comparisons</h3>
<div class="orderedlist"><ol class="orderedlist" type=