On Mon, Sep 17, 2012 at 11:19 AM, Ashley Fowler
<afowl...@broncos.uncfsu.edu> wrote:
> Yeah I got a error.
>
> This is what I got so far though.
>
> (if(< (length ls) 1)(append(list(car ls))(cdr(cdr ls)))
I can't read this one-liner. I can't count parens. :)
Let me break it down into a few lines:
;;;;;;;;;;;;;;;;;;;;;;;;
(if (< (length ls) 1)
(append (list (car ls))
(cdr (cdr ls))))
;;;;;;;;;;;;;;;;;;;;;;;;;
>From a glance, this does not look right because an 'if' needs to say
what it will compute when the test fails, and your expression doesn't
provide the "what to when the test is false" part.
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