Answered: a) Show how the parameterised type…

a) Show how the parameterised type Result declared below can be made into an instance of the Functor class, and explain your definition:

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter4: More Object Concepts

Section: Chapter Questions

Problem 10RQ

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Question

help with haskell

a) Show how the parameterised type Result declared below can be made into
an instance of the Functor class, and explain your definition:
data Result a = OK a ERROR String
deriving Show

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