25 lines
401 B
Markdown
25 lines
401 B
Markdown
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---
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title: Hello World Program
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localeTitle: Programa Hello World
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---
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## El programa más simple de Hello World en Haskell
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```haskell
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main :: IO ()
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main = do
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putStrLn "Hello World"
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```
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## Hola mundo usando la composición de funciones
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```haskell
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hello :: String
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hello = "Hello World"
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printer :: String -> IO ()
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printer = putStrLn . show
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main :: IO ()
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main = printer hello
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```
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