FP Laboratory 4

Functions working with lists

Implement following functions:

• Create a function that takes first n elements of the list.

take :: a -> [a] -> [a]

• Create a function that takes the remaining list after the first n elements.

drop :: a -> [a] -> a

• Create a function that find the smallest element in the list. Consider input restrictions.

minimum :: [a] -> a -- Is this right?

• Find all prime divisors of a given number.

divisors :: a -> [a]

Functions working with lists and tuples

Implement following functions:

• Create a function that merge two lists into one list of tuples.

zipThem:: [a] -> [b] -> [(a,b)]

• Create a function that compute Cartesian product of two vectors.

dotProduct :: [a] -> [b] -> [(a,b)]