ring">"value of a="</span> <span class="special">&lt;&lt;</span> <span class="identifier">a</span><span class="special">);</span>
<span class="special">}</span>
</pre>
              </td></tr></tbody>
</table></div>
<div class="informaltable"><table class="table">
<colgroup><col></colgroup>
<thead><tr><th>
                <p>
                  Output
                </p>
              </th></tr></thead>
<tbody><tr><td>
<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-prog