Header file (.h)

Can i make my own header file containing alot of other header files like.

VB Code:

////   Jasonlpz.h
 
#include <stdio.h>
#include <iostream>
#include <sstream>
#include <string>

Yes. The only issue arises is maintenance. If you keep making changes to the header file over time, then go back and 're-use' it on code that expects an old version of the header, you're in trouble - or the person trying to maintain your code is in trouble.

If you keep it static - no problem.