Create a recursive procedure called (alternate lst1 Ist2 Ist3) that returns a li
ID: 3939221 • Letter: C
Question
Create a recursive procedure called (alternate lst1 Ist2 Ist3) that returns a list with alternative values from the 3 given list. Use comments to indicate in the code the four steps of the fantastic approach. Assume that all 3 lists have the same length. Test case: (alternate '(1 2 3) '(a b c) '(m n o)) should give '(1 a m 2 b n 3 c o). Create a recursive procedure called (pairs Ist1 Ist2) that returns a list of pairs from 2 given lists. Use comments to indicate in the code the four steps of the fantastic approach. You can assume that the both lists have the same length. Test case: (pairs '(1 2 3) '(a b c)) should give '((1. a) (2. b) (3. c)).Explanation / Answer
(2).
(3).
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