 name="l00300"></a><span class="lineno">  300</span>&#160;<span class="keywordflow">            enddo</span></div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;<span class="keywordflow">         enddo</span></div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;       <span class="keywordflow">case</span>(<span class="stringliteral">&#39;steepest&#39;</span>)  </div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160; 