On Oct 29, 2007, at 6:06 AM, Scissors Paper wrote:

> making a game for uni in ruby for the first time, called scissors  
> papers
> stone and wanted to know if you can find out what method your  
> oppenents
> are using before they use and and counter them.

This was a Ruby Quiz some time ago:

   http://www.rubyquiz.com/quiz16.html

James Edward Gray II