n> <span class="identifier">endl</span><span class="special">;</span>
   <span class="special">}</span>
   <span class="identifier">cout</span> <span class="special">&lt;&lt;</span> <span class="identifier">endl</span><span class="special">;</span>
<span class="special">}</span>
</pre>
<p>
            Let's now look at some sample output using data taken from <span class="emphasis"><em>P.K.Hou,
            O. W. Lau &amp; M.C. Wong, Analyst (1983) vol. 108, p 64. and from Statistics
            for Analytic