c++: Regular Expressions and BNF

Here is the deal. This is not an assignment per say, but something that needs to be done so I can get a grade. They lost my homework last semester and right now I just need to get started on this one to get rid of an incomplete. "Please message me for a link to the project page." ## Deliverables Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. Complete copyrights to all work purchased. ## Platform SunOS 5.8 but that should be the same as Windows in terms on coding.