Code Reference

[JasperBraun]

I just found the website: https://code-reference.com/start It is supposed to be a reference for programmers, but it is just starting out and very small. If anyone is interested in contributing to its knowledge pool as I and some others have, check it out.

[naraku9333]

https://code-reference.com/cpp/define/start#define
http://ideone.com/RBtZkV

[daniel42]

@naraku9333 fixed
http://ideone.com/FFCEt7

[Catfish666]

If you're not sure where to start typing your code and getting results, here are some link to free compilers/IDEs (correct me if those are the wrong names):

For Windows:

http://www.visualstudio.com/products/visual-studio-express-vs

http://www.codeblocks.org/downloads/26

http://www.bloodshed.net/devcpp.html

You should not link to old Bloodshed Dev-C++ for the same reason why you should not link to the old command line compiler Borland C++ 5.5.

They are both old. That in itself wouldn't be such a great problem if they didn't have something to keep up with, but they do: C++ compilers need to keep up with the C++ standard.

The current standard of C++ is from 2011 and is called C++11. It brings many features and improvements to C++ that Dev-C++ 4.9.9.2 does not implement (obviously) and never will.

So if you keep the link to old Dev-C++, be sure to specify it's only good for C++98 and does not support features of C++11.

Otherwise, Bloodshed Dev-C++ lives on nowadays as Orwell Dev-C++, so you should link to that instead.
http://sourceforge.net/projects/orwelldevcpp/

You could also suggest a text editor + command line compiler combo:
http://www.sublimetext.com/
http://www.pnotepad.org/
http://nuwen.net/mingw.html