How to quickly work with .cpp and .hpp?

Question

C++ / C#

Are there any add-ons for synchronizing such files? For example, if I add a method to .hpp, then it should be generated in .cpp so as not to write Class::method(){} each time.
I found a separate tool Lazy C ++, but it is not clear how adequate it is yet

Answer 1

Almost all IDEs can do this (and much more), choose any. Only this does not happen automatically, but by hotkeys.