working on order of operations, currently works right now. I want to clean up the grammar and add parenthisis in the grammar, this should be done later today.
order of operations working correctly without parenthsis or numbers. Next step is to var_name in MulDivExr into term, and then have term go into var or LP AddSubExr RP
The next step I have to take is to implement a stack within the generated code. As of right now my code behaves correctly, but my generated code is incorrect. I need to create somthing such that every result is computed within parenthsis and then I operate on those results. After this I should modify my language such that it matches with my presentation slides