Haskell Language - Code

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4. [4 pts). Rewrite the following expression so that it uses infix notation where possible [1/21]. (Hint: `name`.) f (g x (h a b)) (c (d e f)). 5. [5 pts Complete the following function definition so that on any list that can be tested for == [1/21], f returns True. f x = x == [X !! i ???] 6. [5 pts). 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