Please write below function in Haskell Programming Language.

Write a function exponent' that recursively computes the result of raising some base number, b, to some exponent, e. (e.g. 2^8 = 64). You may not use the ^ or ** operators -- you must use recursion. This function will only be called on an exponent value that is a whole number (an integer that is 0 or greater). exponent' :: Integer -> Integer -> Integer