How to convert list of numbers to list of strings in Haskell

Question

How to convert list of numbers to list of strings(one string = one number from list) in Haskell.

[Int] -> [String]

Examples: [1,2,3,4] -> ["1","2","3","4"]

Answer 1

If you have a function f :: a -> b, then map f :: [a] -> [b] applies f on all the list elements.

The function show can convert "printable" types in their string representation. In particular, one of the possible types for show is Int -> String.

Use both tools.