Name		Name	Last commit message	Last commit date
parent directory ..
README.md		README.md
exercises.hs		exercises.hs
products.csv		products.csv

README.md

Lecture4 - Monads and IO

Monad
- The typeclass
- Instances
- Laws
- >>=
FAMily
- Functor
- Applicative
- Monad
Purity
IO
- getLine
- putStrLn
Main and main
>>
do