Input/Output for lines of text: Difference between revisions
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(Haskell - Update to read N lines) |
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=={{header|Haskell}}== |
=={{header|Haskell}}== |
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<lang Haskell> |
<lang Haskell>import Control.Monad |
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main = do |
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doStuff = putStrLn |
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number <- getLine |
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main = getContents >>= mapM_ doStuff.tail.lines |
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input <- replicateM (read number) getLine |
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mapM_ putStrLn input |
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</lang>'''Input:''' |
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<pre> |
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3 |
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hello |
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hello world |
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Pack my Box with 5 dozen liquor jugs |
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{{out}} |
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<pre> |
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hello |
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hello world |
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Pack my Box with 5 dozen liquor jugs |
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</pre> |
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=={{header|J}}== |
=={{header|J}}== |
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