Write a function in HASKELL to reverse a string (or list) without using the built-in reverse...
- Write a function in HASKELL to reverse a string (or list) without using the built-in reverse function.
Example:
Hello as olleh or [1,3,4,5] as [5,4,3,1].
Homework Answers
reverseData :: [b] -> [b] --function declaration
--function definition
-- ++ is concatenation operator
reverseData [] = []
reverseData (a:input) = reverseData input ++ [a]
main = do
print(reverseData "hello") --calling a function
print(reverseData [1,3,4,5])
Output
"olleh" [5,4,3,1]
Add Answer to:
Write a function in HASKELL to reverse a string (or list)
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