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First-class functions/Use numbers analogously: Difference between revisions
First-class functions/Use numbers analogously (view source)
Revision as of 20:05, 3 December 2010
, 13 years ago→{{header|Scala}}: Make example similar to first-class function's one
m (→{{header|Scala}}: Missing definitions) |
(→{{header|Scala}}: Make example similar to first-class function's one) |
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=={{header|Scala}}==
<lang scala>scala> val x = 2.0
x: Double = 2.0
Line 477 ⟶ 476:
multiplier: (Double, Double) => (Double) => Double
scala> def comp = numbers zip inverses map multiplier.tupled
comp: List[(Double) => Double]
scala> comp.foreach(f=>println(f(0.5)))
0.5
0.5
0.5
=={{header|Scheme}}==
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