How to auto-include all headers in directory

Question

I\'m going through exercises of a C++ book. For each exercise I want to minimize the boilerplate code I have to write. I\'ve set up my project a certain way but it doesn\'t seem

Answer 1

try this:-

#ifndef a_h
#define a_h

#include 
#include 
#incl....as many u like
class a{
f1();//leave it blank
int d;
}
#endif //save this as a.h

later include this in ur main program that is cpp file

#include "a.h"

...your program