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Haskell Programming -- 3. The function, second :: [a] -> a, returns the second element in a list that contains at least -- this many
Haskell Programming
-- 3. The function, second :: [a] -> a, returns the second element in a list that contains at least
-- this many elements. Define three different versions of this function using:
-- (a) head and tail
-- (b) list indexing !!
-- (c) pattern matching
--
-- Name your functions second1, second2 and second3 and define them below.
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