[plt-scheme] Newbie Question

That worked!

Thanks.

Matthew Flatt wrote:

>  For list-related administrative tasks:
>  http://list.cs.brown.edu/mailman/listinfo/plt-scheme
>
>At Fri, 01 Nov 2002 10:28:47 -0500, Chad Pettit wrote:
>  
>
>>I am trying to run some code examples out of th "Essentials of 
>>Programming Languages" book and can't get anything to work. 
>> Specifically, I am trying to run 3-5.scm.
>>
>>I added the line (load "pltscheme-init.scm") to the top of the 3-5.scm 
>>file, but am now getting an "reference to undefined identifier: 
>>require-library" error.
>>
>>What am I doing wrong?
>>    
>>
>
>If you're using DrScheme version 200 or later, forget about
>"pltscheme-init.scm". Instead, choose the language called "Essentials
>of Programming Languages". (The "Choose Language" menu item is in the
>"Language" menu.)
>
>Depending on your version of the book code, you might have to move a
>`define-datatype' declaration before its use in `cases'.
>
>Matthew
>
>  
>
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