title: how to use built in cedet in emacs 23.3?
body: <p>I am using emacs 23.3</p>
  
  <p>I heard that emacs 23.3 include cedet by default</p>
  
  <p>but how can I use them? how should I change my ".emacs" file for ..</p>
  
  <ol>
  <li>function parameter hint 
  (when I type "malloc("  then parameter hint arise somewhere)</li>
  <li>auto complete menu
  (when there are variable "qwer", "qwert", and "qwerty" and when I type "qwe" then those 3 selectable hint arise somewhere)</li>
  </ol>
  
  <p>when I edit c or cpp file?</p>
  
  <p>(and.. any suggestion for cedet feature?)</p>