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From: jog@umvlsi.ecs.umass.edu (Ashwini )
Newsgroups: comp.lang.c++
Subject: Doubt about #include when several files are used
Message-ID: <1868@umvlsi.ecs.umass.edu>
Date: 4 Apr 91 16:02:13 GMT
Sender: jog@umvlsi.ecs.umass.edu
Distribution: na
Organization: University of Massachusetts, Amherst
Lines: 20

Hi Everbody,
This is the first time Im using Externs in c++ so please excuse me if it is
obvious.

my foo.h file contains the declaration of a class which contains some other
classes. say for instance,
class foo{
 private : ...
 public : 
   f_bar * lsk ; // where f_bar is a class declared in some other file
} ;

My question is 
  Do I simply declare class f_bar at the start of my foo.h file as 
class f_bar ;
Or do I #include f_bar.h in my foo.cc file?

Thanks a lot in advance
Ashwini
jog@umaecs.umass.edu