Re: [Newbies] Block evaluation

Soory , of course it must be : x:= [ y:=1. z:=2. z+y. ] . x value. and this works. But why can't I do this: x:= [ y:=1. z:=2. z+y. ] . and evaluate it later? Regards Ulli Am 18.12.2006 um 01:04 schrieb Ulrich Hermann: Hi, I try to evalute the following block, but it doesn'

[Newbies] Block evaluation

Hi, I try to evalute the following block, but it doesn't work. I allways got a error message. | x y z | x:= [ y:=1. z:=2. x+y. ] . x value. [] in UndefinedObject>>DoIt {[y := 1. z := 2]} Regards Ulli ___ Beginners mailing list Beginners@li

[Newbies] Expert System Program

Hi, I am interested in learning about expert systems with Squeak. I read that Smalltalk was used for writing this type of software. Is there any program available in Squeak? Thanks and regards Ulli ___ Beginners mailing list Beginners@lists.sq

[Newbies] Tutorial, examples about bookmorph

Hello, since a couple of week I try I am working with Squeak. I would like to use the presentation and multimedia skills , but I don't find examples or tutorials, especially about the use of bookmorph. I found information about a project "Sophie" , but not many information about it. I w