title: What's all the fuss about C++ copy constructors?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/3278625/when-do-we-have-to-use-copy-constructors">When do we have to use copy constructors?</a>  </p>
  </blockquote>
  
  
  
  <p>Why exactly are C++ copy constructors so important? I just learned about them and I don't quite see what is the fuss about them. It seems you should always write a copy constructor for your classes if you use pointers, but why?</p>
  
  <p>Thanks, Boda Cydo.</p>