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  1. import Numeric.Implicits._
  2.  
  3. object Main extends App {
  4.   def mapPlusOne[T: Numeric](xs: Seq[T]): Seq[T] =
  5.     xs.map(_ + implicitly[Numeric[T]].fromInt(1))
  6.  
  7.   println(mapPlusOne(Seq(1, 2, 3, 4, 5)))
  8. }
  9.  
Success #stdin #stdout 0.4s 381952KB
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Standard input is empty
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List(2, 3, 4, 5, 6)
https://ideone.com/55LEoU
language:
Scala (scala 2.12.8)
created:
11 years ago
visibility:
public

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