/a><span class="lineno">  211</span>        <span class="keywordtype">double</span> b = 0.0;</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span>        <span class="keywordtype">double</span> a2 = 0.0;</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span>        <span class="keywordtype">double</span> b2 = 0.0;</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span>        <span class="keywordtype"