On 2/24/08, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> (define nth (lambda (n xs) (if (= n 0)(head xs)(nth (- n 1) (tail xs)))))
> nth n (x:xs) = if n == 0 then x else nth (n-1) xs
I'm guessing it's some kind of lisp variant?
(define nth (lambda (n xs) (cond ((consp xs) (if (= n 0) (head xs)
(nth (- n 1) (tail xs)))) (t nil)))
--
Taral <[EMAIL PROTECTED]>
"Please let me know if there's any further trouble I can give you."
-- Unknown
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