(Compiling a powerful and easy to operate Windows user program requires much more code than usual C programs, but not all codes need to be written from scratch. Because Visual C not only provides the basic structure of commonly used Windows user programs, but also can directly call Win32API (Application Programming Interface) functions in the structural program. In this way, users only need to add their own code or repair part of the code in the corresponding structural location to realize many functions of the Windows user program.
Chapter 3 Establishment of MFC Basic Operating Procedure.ppt)