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Merge pull request joewalnes#114 from FranklinChen/haskell
More work on Haskell examples
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#!/usr/bin/env runhaskell | ||
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import Control.Monad (unless) | ||
import System.IO (hFlush, stdout, stdin, hIsEOF) | ||
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-- | For each line FOO received on STDIN, respond with "Hello FOO!". | ||
main :: IO () | ||
main = do | ||
eof <- hIsEOF stdin | ||
unless eof $ do | ||
line <- getLine | ||
putStrLn $ "Hello " ++ line ++ "!" | ||
hFlush stdout | ||
main |