de></pre></div></div>

<div class="language-c++ good col-sm-6 highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="c1">// preferred</span>
<span class="k">if</span> <span class="p">((</span><span class="n">even</span> <span class="o">&amp;&amp;</span> <span class="n">positive</span><span class="p">)</span> <span class="o">||</span> <span class="o">!</span><span class="n">zero</span><span class="p">)</span> <span class="p">{</span>
    <span class="p">...</span>
<span class="p"