I need to make a function that finds the nth term of a list Hence (getNth N LS)
Examples of use:
(getNth 0 '(a b c)) ==> a
(getNth 3 '(a b c d e)) ==> d
(getNth 3 '(a b c)) ==> error
so far I have
(define getNth (lambda (N LS)
(if (eq? N 0)(car LS)
which only includes the "base case". I need help on how to create this
function. Any ideas?
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