Is it possible to format C++ code with VIM?

Question

I am rather new to VIM. I got some source code and this is a mess. At a first sight I would like at least to get a clear and organised view of the code, so I like to get it

Answer 1

There is also a Vim plugin relying on clang-format: vim-clang-format

Then you can simply map the formatting command to whatever suits you.