 class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span>        </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span>        <span class="keywordflow">do</span> <span class="keywordflow">while</span> (f(t) &gt; 1.0e-20)</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span>            t = t * 2</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span><span class="keywordflow">  