///File Footest.cc, by KWR for CSE250 Spr'00.  Test code for classes Foo, Bar.

#include <iostream.h>
#include <string>
#include "Bar.h"
#include "Foo.h"
//#include "Foo.cc" ///<-- Delete when you do separate compilation with "make"
/// See what errors you get if you leave this line commented-in with "make".

int main() {
   Bar* bp = new Bar;  ///default constructor automatically supplied!
   Bar* bq;            ///simply an uninitialized pointer.  Gives a warning.
   Bar b;              ///default constructor used here too.
int i,j; i = j = 7;
cout << i +++ ++ j << endl;
   Foo* fighter = new Foo(bp);
   /// If you follow Java and make all objects pointers, then you won't
   /// feel any need to suffix "p" to distinguish the pointers!

   fighter->alterMyField(bq);   /// Using . here is a common mistake!
   if (fighter->getMyField() == bp) {
      cout << "No change was made!" << endl;
   } else {
      cout << "Call to alterMyField() allowed thanks to \"friend\"" << endl;
   }
}