df &gt;= r || mean &lt;= 5){ <span class="keywordflow">return</span> 22; }</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    pois_iter(23.f, mean, emu, cdf); <span class="keywordflow">if</span>(cdf &gt;= r){ <span class="keywordflow">return</span> 23; }</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    pois_iter(24.f, mean, emu, cdf); <span class="keywordflow">if</span>(cdf &gt;= r || mean &lt;= 6){ <span class="keywordflow">return</s