Open renovatorruler opened 3 years ago
Create a function called listReverse which will take a List a and return a list with elements reversed.
listReverse
List a
λ> listReverse "A man, a plan, a canal, panama!" "!amanap ,lanac a ,nalp a ,nam A" λ> listReverse [1,2,3,4] [4,3,2,1]
listReverse : List String -> List String listReverse xs = case xs of [] -> [] x:: tail -> (listReverse tail) ++ [x]
Create a function called
listReverse
which will take aList a
and return a list with elements reversed.