riable</span><span class="p">);</span>
</code></pre></div></div>
<ul>
  <li>
    <p><strong>Blank lines:</strong> Use blank lines to separate functions and logical
groups of statements within a function.</p>
  </li>
  <li>
    <p><strong>Whitespace:</strong> Add space between operators and their operands. Add parentheses to show grouping where precedence might be unclear to reader.</p>
  </li>
</ul>

<div class="language-c++ bad highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span cl