24 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.

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 PizzaDelivery could have 1 .c …

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 actually implement …

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 <bits/stdc++.h> …

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?

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 14, 2018 · I can find files like: * cassert.h Really? In C, it is usually assert.h. In C++, this is wrapped into cassert (without suffix). cassert.h looks like a strange mix of this. Out of curiosity, I did a find . …

GCC fatal error: stdio.h: No such file or directory Asked 12 years, 1 month ago Modified 2 years, 8 months ago Viewed 367k times

What is the difference between stdint.h and cstdint? Both of them are available in MSVC (Visual Studio 2010) and gcc-4.5.1. Also both define the intX_t/uintX_t types (where X is the size of the typ...