Skip to content

Instantly share code, notes, and snippets.

Created November 28, 2017 15:00
What would you like to do?
password : Nat -> (String -> Bool) -> IO Bool
password maxAttempt valid = do
putStrLn "Password:" -- Ask the user for a password
attempt <- getLine -- Read the password entered by the user
if valid attempt -- In case of valid password:
-- More code
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment