|
From: | Edward Grabczewski |
Subject: | [Help-smalltalk] Tutorial Bug |
Date: | Sun, 20 May 2001 01:43:05 +0100 |
I'm a complete newbie to Smalltalk and so I need a
good Tutorial. On the face of it the Web site manual seems okay to *look* at but
in fact misses some crutical info that stops me dead in my track. Heres the
problem.
In the Readme and online Tutoral (the second or
third exercise from the start) we are told to enter the following commands. But
they don't work ...
It says I shoud type:
x := Array new: 20 ! which returns the message:
assignment to undeclared variable x Then when I'm told to type:
(x at: 1) printNl ! which *should* return nil it in fact returns the error message: undefined variable x referenced |
[Prev in Thread] | Current Thread | [Next in Thread] |