[plt-scheme] Re: list output

What happens when you try a simple case:

(define list1 (list 1 2))
(define list2 (list 3 4))
(append (list1) (list2))

?

On Wed, Apr 29, 2009 at 10:52 AM, -gary- <gary.dunne1 at gmail.com> wrote:
> I decided to just use map and output the list in a HTML select menu.
>
> Am I correct in assuming that:
> - (append (list1) (list2) )
> should append list1 to list2?  I have been trying this and nothing
> appears to be happening.  Am I doing anything wrong in the above?
>
> On Apr 29, 10:28 am, Matthias Felleisen <matth... at ccs.neu.edu> wrote:
>> And presumably (list-name) was high-lighted? (I am assuming
>>
>>    (define list-name '((1 "xxx") (2 "yyy")))
>>    (printf "~s\n" (list-name))
>>
>> or something like this is your entire program.)
>>
>> Last favor: what's your conclusion?
>>
>> On Apr 29, 2009, at 10:28 AM, -gary- wrote:
>>
>>
>>
>> > [EDIT]
>>
>> > Apologies, The actual error message for this was:
>> > "procedure application: expected procedure, given: ((1 "xxx") (5
>> > "xxx") (2 "xxx")) (no arguments)"
>>
>> > On Apr 29, 10:12 am, Matthias Felleisen <matth... at ccs.neu.edu> wrote:
>> >> On Apr 29, 2009, at 10:03 AM, -gary- wrote:
>>
>> >>> Thanks for the replies.
>>
>> >>> I have tried printf, display etc. but they all give me an exception.
>> >>> I used:
>> >>>  (printf "~s\n" (list-name))
>>
>> >> For your sake, I am giving you a question as an answer:
>>
>> >>   -- What did the error highlight in drscheme?
>> >>   -- Did you read the error message?
>>
>> >>> On Apr 29, 9:53 am, Noel Welsh <noelwe... at gmail.com> wrote:
>> >>>> On Wed, Apr 29, 2009 at 2:47 PM, -gary- <gary.dun... at gmail.com>
>> >>>> wrote:
>> >>>>> I have a list which I want to output.  What would be the best
>> >>>>> way to
>> >>>>> do this?
>>
>> >>>> Well... what defines "best" for you?
>>
>> >>>> You might start with display, write, and printf.
>>
>> >>>>> Also, is it possible to concatenate two lists together?
>>
>> >>>> append.
>>
>> >>>> N.
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-- 
Jay McCarthy <jay at cs.byu.edu>
Assistant Professor / Brigham Young University
http://teammccarthy.org/jay

"The glory of God is Intelligence" - D&C 93