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  1. class MyShow a where
  2.     myShow :: a -> String
  3.  
  4. instance MyShow Int where
  5.     myShow _ = "42"
  6.  
  7. i :: Int
  8. i = 33
  9.  
  10. main = putStrLn (myShow i)
Success #stdin #stdout 0s 5676KB
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Standard input is empty
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42
https://ideone.com/M6MopH
language:
Haskell (ghc 8.4.4)
created:
12 years ago
visibility:
secret

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