o">  103</span>&#160;           <span class="keywordflow">if</span> (high &gt; low) <span class="keywordflow">then</span></div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;              <span class="comment">!If vec(low) must follow vec(high) than swap their values.</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;              call swap(vec(low),vec(high))</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</spa