*. 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
. 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
#include in . h or . c . cpp? - Stack Overflow The only time you should include a header within another h file is if you need to access a type definition in that header; for example: #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 header B such as the example above, then header A should include header B directly Do NOT try to
Cannot open include file: unistd. h: No such file or directory After having installed libpng into my computer, I've included it into my project using #include lt;png h gt; on a Windows 7 SP1 plateform and using Visual Studio Ultimate 2013 But at build time,