From: Roger McDonald Date: 2012-04-11T19:41:03+09:00 Subject: Re: New to Ruby, tutorial gives wrong example. Wow, thank you all for replying, it is really appreciated. It's not the copy and paste that's at fault,aside from my typo, it's my understanding of what error messages mean together with how to use them. I intend to study more. Thank you so much for your patience. A question if I may please, and I am not sure I'm using the right terminology here: With the example above from karatedog, where a Class is created with variables in a certain order, does that order and number of variables have to be retained where ever the class is called, or, could one or more variables be referenced say only the y, x,. this is interesting, I must go and experiment thank you all. -- Posted via http://www.ruby-forum.com/.