Emacs C++, opening corresponding header file

Question

I am new to emacs and I was wondering

• if there is a shortcut to switch between header/source and the corresponding source/header file

• if there i

Answer 1

There's ff-find-other-file.

You can bind this to your own key using something like:

(global-set-key (kbd "C-x C-o") 'ff-find-other-file)

But of course you'll need to pick a key that doesn't already have something useful bound to it :)