. c vs . cc vs. . cpp vs . hpp vs . h vs . cxx - Stack Overflow 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
c - What mean file with extension h. in? - Stack Overflow 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
*. h or *. hpp for your C++ headers class definitions 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
visual studio - C++ cannot open source file - Stack Overflow 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" typed in the specific pathname where my header file was located followed by a semicolon, something like: C:\Users\name\source\repos\p2-A\p2-A; then applied the changes and the issue went away