listUtil.hs lengthOfList :: [a] -> IntegerlengthOfList [] = 0lengthOfList (x:xs) = 1 + lengthOfList xs*Main> :load listUtil.hs[1 of 1] Compiling Main ( listUtil.hs… Read More

Haskell supports two kinds of polymorphism.         a. Parametric polymorphism         b. ad-hoc polymorphisma… Read More