title: Include Path Directory
body: <p>I'm somewhat confused on how to add header files to C++ projects. Often times when I attempt to use a #include "genericheader.h", it says that the file can not be found. However, the file generally exists, it's simply that the path is not written correctly
  So my question, by using the #include "genericheader.h", where does the compiler look for this file? Does it look in the current directory of the file that is trying to include it? Or is it dependent on things such as the IDE?</p>
  
  <p>If I'm trying to include a header file, is it generally best practice to have it placed within the directory of the current file trying to include it?</p>
  
  <p>Apologies for the noobish question. Thanks!</p>