On Friday 07 September 2001 06:49 pm, Jesica Andrea Wulfson wrote:
> Hi, I'm a student from Rosario, Argentina.
> At university we're working on a chemistry project.
> I need some help on how to make a tree in Smalltalk.
> Please if you can answer to my question, it's very important for me.
> Thank you very much.

A visual of a tree?

A tree data structure?

A GUI tree control/widget?

A real tree? No, that couldn't be...

-- 
Ned Konz
currently: Stanwood, WA
email:     ned at bike-nomad.com
homepage:  http://bike-nomad.com