16 lines
345 B
Haskell
16 lines
345 B
Haskell
module Show where
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showL :: Show a => Int -> a -> String
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showL n x = s++rep (n-length s) ' '
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where s=show x
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showR :: Show a => Int -> a -> String
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showR n x = rep (n-length s) ' '++s
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where s=show x
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--showP :: Float -> String
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--showP f = showR 3 (round (f*100))++"%"
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rep :: Int -> a -> [a]
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rep n x = take n (repeat x)
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