                       <code class="computeroutput">
                           std::range_error
                        </code> if <code class="computeroutput">i &gt;= N</code>
                     </td>
</tr>
</tbody>
</table></div>
</li>
<li class="listitem">
<pre class="literallayout"><a name="id331056-bb"></a><span class="identifier">reference</span> <a name="id331061-bb"></a><span class="identifier">front</span><span class="special">(</span><span class="special">)</span><span class="special">;</span>
