Re: [Haskell-beginners] ghc --make Vs runhaskell

Hey Madhu, Right, this is another gotcha -- haskell has a bunch of them. As Tristan and Brandon have remarked, the runhaskell interpreter and compiled programs handle output buffering differently. Here are changes to make your game work: On Wed, Feb 4, 2015 at 10:23 AM, Madhu Babu <madhub.bits@gmail.com> wrote:

import System.Random import Control.Monad(when)

import System.IO

main = do ranGen <- getStdGen let (rand,_) = randomR (1,10) ranGen :: (Int,StdGen)

hSetBuffering stdout NoBuffering

putStr "Guess a number between 1 and 10 : "

You might want to take a look at the "Summing Two Numbers" section here: https://www.haskell.org/onlinereport/io.html -- Kim-Ee