Cannot open include file with Visual Studio

Question

I have recently gone from Code::Blocks to Visual Studio, and in Code::Blocks one could just add a class and then include it straight away. However, whenever I do the same in

Answer 1

You need to set the path for the preprocessor to search for these include files, if they are not in the project folder.

You can set the path in VC++ Directories, or in Additional Include Directories. Both are found in project settings.