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...

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.

Jun 9, 2010 · I propose to simply include an All.h in the project that includes all the headers needed, and every other .h file calls All.h and every .c/.cpp file only includes its own header.

Sep 30, 2013 · The stdio.h is a file with ".h" extension that contains the prototypes (not definition) of standard input-output functions used in c.

Aug 14, 2014 · I have read from a codeforces blog that if we add #include <bits/stdc++.h> in a C++ program then there is no need to include any other header files. How does #include …

May 17, 2009 · 51 .h files, or header files, are used to list the publicly accessible instance variables and methods in the class declaration. .cpp files, or implementation files, are used to …

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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?

78 Aside from %hn and %hhn (where the h or hh specifies the size of the pointed-to object), what is the point of the h and hh modifiers for printf format specifiers?