span> <span class="identifier">s</span><span class="special">);</span>
</pre>
<p>
            And re-calculating the fraction below (and above) our chosen limit.
          </p>
<pre class="programlisting"><span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="string">"Normal distribution with mean = "</span> <span class="special">&lt;&lt;</span> <span class="identifier">l</span>
  <span class="special">&lt;&lt;</span> <span class="string">" has "</span> <span class="special"