Calcengv1 in c

The following C project contains the C source code and C examples used for calcengv1. Note: It doesn't even barely comse close to emulating a calculator, but I played around with it a while and learned a few things(I think).

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
calceng.cpp 3175