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Editorial Team
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Asked: 2026-05-26T10:02:32+00:00

I need to get program arguments and show them module Main ( main )

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I need to get program arguments and show them

module Main ( main ) where

import System ( getArgs )

main = do

 args<-getArgs

 print $ show args

But it does nothing.Maybe my call incorrect?

>main 3 4
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1 Answer

  1. Editorial Team

    Try changing ‘System’ -> ‘System.Environment’:

    module Main ( main ) where
import System.Environment ( getArgs )

main = do
  args <- getArgs
  mapM putStrLn args
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