[plt-scheme] Error on DrScheme 301

Got it. I just re-read your original message two more times: the 
hangman teachpack includes all the functionality of the draw teachpack. 
We wanted to make it simple for the teachers and students back then 
(103) so we merged the draw.ss teachpack into hangman.ss.

SO: use the hangman teachpack only and draw away in your canvas as much 
as you wish.

-- Matthias




On Jun 16, 2006, at 10:49 PM, wooks wooks wrote:

>
>
> Comments in the program seem to indicate that the Simply Scheme 
> teachpack was written by Robby Findler. Daniel Yoo seems only to have 
> authored an amendment.
>
>
>
> ----Original Message Follows----
> From: Matthias Felleisen <matthias at ccs.neu.edu>
> To: "wooks wooks" <wookiz at hotmail.com>
> CC: plt-scheme at list.cs.brown.edu
> Subject: Re: [plt-scheme] Error on DrScheme 301
> Date: Fri, 16 Jun 2006 22:02:33 -0400
>
>
> On Jun 16, 2006, at 9:46 PM, wooks wooks wrote:
>
>>
>> The only change that I have made  to the original settings is to set 
>> up Simply Scheme as a language by running this
>>
>> http://hkn.eecs.berkeley.edu/~dyoo/cs3/simply-scheme/
>
> Then dyoo's simply-scheme defines a stop function. Danny?
>
>> I do not know how to do the things you mentioned in your email or why 
>> I would want to do them.
>
> Surely you know how to define a function with the name stop, like this:
>
> (define (stop x) 0)
>
> or
>
> (define stop (lambda (x) 0))
>
> I strongly recommend that you do not use the simply-scheme teachpack 
> but some HtDP language. draw.ss and world.ss will work in there.
>
> -- Matthias
>
>
>
>
>
>
>>
>>
>>
>> ----Original Message Follows----
>> From: Matthias Felleisen <matthias at ccs.neu.edu>
>> To: "wooks wooks" <wookiz at hotmail.com>
>> CC: plt-scheme at list.cs.brown.edu
>> Subject: Re: [plt-scheme] Error  on DrScheme 301
>> Date: Fri, 16 Jun 2006 15:51:17 -0400
>>
>> This is not an error in drscheme. It's an error in _your_ program or 
>> drscheme settings:
>>
>> 1. You have either included another teachpack that defines stop.
>>
>> 2. Or you have defined stop in your Definitions Window.
>>
>> I will freely admit that this error message could be improved, 
>> especially for people who are trying to learn to program.
>>
>> -- Matthias
>>
>>
>> On Jun 16, 2006, at 3:28 PM, wooks wooks wrote:
>>
>>>
>>> I get the error below if I try to load the hangman.ss and draw.ss 
>>> teachpacks simultaneously without any other code.
>>>
>>> The teachpack file C:\Program Files\PLT\teachpack\htdp\draw.ss did 
>>> not load properly.
>>> teachpack: export of stop from #<path:C:\Program 
>>> Files\PLT\teachpack\htdp\draw.ss> conflicts with already existing 
>>> definitions
>>>
>>>
>>> _________________________________________________
>>>  For list-related administrative tasks:
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>>
>>
>> _________________________________________________
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>
>
> _________________________________________________
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