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Price fraction: Difference between revisions
→{{header|Haskell}}
Line 426:
| n < 0.96 = 0.98
| otherwise = 1.00</lang>
Alternative {{trans|OCaml}}:
<lang haskell>table = [
(0.06, 0.10), (0.11, 0.18), (0.16, 0.26), (0.21, 0.32), (0.26, 0.38),
(0.31, 0.44), (0.36, 0.50), (0.41, 0.54), (0.46, 0.58), (0.51, 0.62),
(0.56, 0.66), (0.61, 0.70), (0.66, 0.74), (0.71, 0.78), (0.76, 0.82),
(0.81, 0.86), (0.86, 0.90), (0.91, 0.94), (0.96, 0.98), (1.01, 1.00),
]
price_fraction n
| n < 0 || n > 1 = error "Values must be between 0 and 1."
| otherwise = snd $ head $ dropWhile ((<= n) . fst) table</lang>
=={{header|J}}==
| |||