operators and constructor
<p>I have a class that that where I implemented my own constructor, destructor, copy constructor
and copy assignment operator.</p>

<p>The class has a core set of members that I have in all of the the above and a set of "state variables" that I added as helpers for some of the methods.</p>

<p>These state variables are never (just because I didn't bother doing it) initialized in the constructor but are initialized before being used.</p>

<p>As such the copy constructor and copy assignment do nothing with them. They just copy the members that I explicitly want.</p>

<ul>
<li>Can this be a problem? </li>
<li>What happens to members that aren't explicitly copied (btw, no pointers in these members)?
<ul>
<li>they are also not initialized in the constructor</li>
</ul></li>
<li>Can this lead to any "hidden" problems?</li>
</ul>

<p>Cheers
André</p>
