I got stuck in the first exercise #2. I'm trying to read 2 args, cast them to int and add them. putStrLn( read (args!!0)::Int + read(args!!1)::Int ) Definate

I got stuck in the first exercise #2. I'm trying to read 2 args, cast them to int and add them. putStrLn( read (args!!0)::Int + read(args!!1)::Int ) Definately need to do learnyouahaskell before reading this tutorial which is what I'm about to do. The link to how read is implemented doens't make any sense to me (coming from a procedural language background). I suggest adding answers to the exercises or asking questions that are self contained in the tutorial.