>, <code class="code">lx</code>, <code class="code">lX</code>, <code class="code">lo</code>, <code class="code"><span class="constructor">Lx</span></code>,
     <code class="code"><span class="constructor">LX</span></code>, <code class="code"><span class="constructor">Lo</span></code>).</li>
</ul>

   The optional <code class="code">width</code> is an integer indicating the minimal
   width of the result. For instance, <code class="code">%6d</code> prints an integer,
   prefixing it with spaces to fill at l