overloading, overriding, hiding

Is this a right classification to explain these method concepts in
this 2x2 matrix?


                                    Same class scope      Different
class  scopes
Same signature                NA
Overriding
Different signature            Overloading                   Hiding

Here, different signatures means functions with same name, but with
different parameter types.

Sat

-- 
      [ See http://www.gotw.ca/resources/clcm.htm
for info about ]
      [ comp.lang.c++.moderated.    First time posters: Do this! ]