[Haskell-cafe] Convert IO Int to Int

[Bulat Ziganshin]

Hello jerzy,

Tuesday, June 9, 2009, 8:23:04 PM, you wrote:

> Please, tell him first about random streams, which he can handle without
> IO. Or, about ergodic functions (hashing contraptions which transform ANY
> parameter into something unrecognizable). When he says : "I know all that",
> THEN hurt him badly with monads. 

i think that for someone coming from imperative programming teeling
about IO monad is the easiest way. and then he will learn how to do it
FP way


-- 
Best regards,
 Bulat                            mailto:Bulat.Ziganshin at gmail.com