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  1. member :: (Eq a) => a -> [a] -> Bool
  2. member y [] = False
  3. member y (x:xs) = (x == y) || member y xs
  4.  
  5.  
  6. main = print $ member 3 [1..5]
Success #stdin #stdout 0.02s 3580KB
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stdin
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Standard input is empty
stdout
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True
https://ideone.com/z7Vg4
language:
Haskell (ghc 8.4.4)
created:
14 years ago
visibility:
public

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