Header files

Question

How many header file are there in c++ please list them along there functions

Answer 1

http://en.cppreference.com/w/cpp/header

I think this will be enough reading material for a while.

Answer 2

OP: Take some initiative... Anyway, _understanding_ > memorising. When I wrote my first code, I didn't even have internet.

Answer 3

Also, you may visit :
www.cplusplus.com/reference