Question

Haskell Complete the following function definition: stutter n x should return a list of length n...

Haskell

Complete the following function definition: stutter n x should return a list of length n where each element is x. E.g., stutter 3 5 = [5,5,5]. Use a list comprehension to produce the result. Note stutter 0 x = []. Don't worry about n < 0; the canonical solution makes stutter return [].

stutter n x = ???

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Answer #1

The code will be

stutter :: Int->a->[a]

stutter 0 y = []

stutter x y = [y|_<-[1..x]]

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