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I've always used a *.h file for my class definitions, but after reading some boost library code, I realised they all use *.hpp. I've always had an aversion to that file extension, I think mainly be...

Jun 9, 2010 · #ifndef MY_HEADER_H #define MY_HEADER_H #include <stdio.h> void doStuffWith(FILE *f); // need the definition of FILE from stdio.h #endif If header A depends on …

There is more information here on how to deal with this problem: Where does Visual Studio look for C++ header files? For me, I followed xflowXen's answer and then at "Include Directories" …

Nov 8, 2009 · The .h files are used to expose the API of a program to either other part of that program or other program is you are creating a library. For example, the program …

Typically, a .h.in file is a header template that is filled in to become the actual header by a configure script based on the outcome of several tests for features present on the target platform.

Dec 22, 2009 · When dividing your code up into multiple files, what exactly should go into an .h file and what should go into a .cpp file?

Sep 18, 2017 · #include "headerpath/header.h" The first one will look for the file by using a directory known by the compiler, so we can include standard files without knowing where they …

Possible Duplicates: *.h or *.hpp for your class definitions What is the difference between .cc and .cpp file suffix? I used to think that it used to be that: .h files are header files for C and C...

Aug 16, 2014 · I have seen recently that #include <bits/stdc++.h> includes every standard library and STL include file. When I try to compile the following code segment with Visual Studio …