Introduction - If you have any usage issues, please Google them yourself
calculation formula has been the realization of a lot, But Chinese support for the variable name contains the expression of functional calculation code, I did not find, So I take a calculated expression calculator source code, made some changes, so that it supports variable names containing the Chinese expression.
Packet : calccnexp.rar filelist
test.cpp
Calc.h
Calc.cpp
test.dsp