Emacs as an IDE for large C++ projects

Question

I am a Emacs newbie. I have to trying to search on how to use Emacs for use with large C++ projects particularly to index code and auto-complete function names and behave Eclips

Answer 1

See https://emacs.stackexchange.com/questions/26518/sequence-of-packages-to-be-installed-to-make-emacs-an-ide-for-c-c

I use GNU Global and two popular Emacs plugins:

• company for code completion

• emacs-helm-gtags for code navigation