these essays are intended for beginners, pointing out useful techniques. Some are for experienced programmers poking into previously unknown areas of MFC. Some are advanced techniques, highly specialized.
in Uninformed Vol1 2005.May by Nikos Drakos, Computer Based Learning Unit, University of Leeds. + Ross Moore, Mathematics Department, Macquarie University, Sydney.
these are samples, not complete applications. The code (and coding style) is not meant to be industrial strength; it's not even well-designed. The sole purpose of the samples is illustrating a point, not teaching proper coding style.