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  1.  
  2. import System.IO
  3.  
  4. showHello n = if n=="Denis" then "Hello "++n else "By "++n
  5.  
  6. main = do
  7.          putStr "Your name: "
  8.          hFlush stdout
  9.          name <- getLine
  10.          putStrLn $ showHello name
  11.  
Success #stdin #stdout 0s 0KB
comments (?)
stdin 
Boris
stdout 
Your name: By Boris
https://ideone.com/Y41Jj9
language:
Haskell (ghc 8.4.4)
created:
6 years ago
visibility:
public

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