visual studio 2008 how to make separate files

[jasonSung]

I have a c++ file with several functions in it.

I would like to put a function in a separate file.

I mean, how to include a cpp file?

Any help will be appreciated! :)

[blackcoder41]

header files is the answer
http://cplusplus.com/forum/articles/10627/
http://tinyurl.com/ylyqr54