Class Declaration Questions
<p>From this code snippet:</p>

<pre><code>CClassA&amp; CClassA::operator =(const CClassA&amp; rhs)
{
     return;
}
</code></pre>

<p>I have the following questions:</p>

<ol>
<li>Is it a class member?</li>
<li>What does <code>&amp;</code> mean?</li>
<li>What does <code>rhs</code> mean? (I only know it means "right hand side")</li>
<li>What does <code>const</code> mean?</li>
</ol>
