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TheElectronWill/dotty-pling-challenge.scala

Last active August 7, 2019 13:49
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Pling Plang Plong! A small programming challenge to test Dotty (Scala 3) new "main methods" feature
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dotty-pling-challenge.scala
@main def challenge(x: Int) = {
val str = Map(3 -> "Pling", 5 -> "Plang", 7 -> "Plong")
.filter((factor, name) => x % factor == 0)
.values
.mkString
println(if (str.nonEmpty) str else x)
}
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