On Jul 17, 2006, at 9:50 PM, Roopeman Zh wrote:

> How to learn ruby language? where i can find some simple code to  
> learn?
> the rubyquiz.com is too hard  to understand for me!

Ruby Quizzes come in all difficulty levels.  Here are some links to  
some easier problems:

http://www.rubyquiz.com/quiz14.html

http://www.rubyquiz.com/quiz84.html

http://www.rubyquiz.com/quiz28.html

Those are at least work trying after you visit the other sites  
mentioned.  Remember to ask us for help when needed too.  We're here  
to help!  ;)

James Edward Gray II