Four years ago I wrote a script with Brandon Kite to demonstrate vectors (and to make a text based while learning C++). It was released shortly afterwards, just for the hell of it, even though it was certainly nothing special.
Anyways, four years later, and it is still online. I just came across it again and updated it from version 0.1 to 0.2.
You can find it on the scripts page, or download it from pastebin.