according the Tutorial ,only use assist to built a frame, compile is right, but only add the 'utilities.cpp' and 'utilities.h'.
add 'utilities.cpp' only a sentense: #include "utilities.h"
add 'utilities.h' only a sentense: #include "StdAfx.h"
add 'arxEntryPoint.cpp" a sentense: #include "StdAfx.h"
compile mistake, bottom chart