span class="o">*</span><span class="n">a</span><span class="p">;</span>
</code></pre></div></div>

<div class="language-c++ good highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="kt">int</span> <span class="n">root</span> <span class="o">=</span> <span class="p">(</span><span class="o">-</span><span class="n">b</span> <span class="o">+</span> <span class="n">sqrt</span><span class="p">((</span><span class="n">b</span> <span class="o">*</span> <span class="n">b</span><span c