Contents

object SumOfMultiples {
  def sum(factors: Set[Int], limit: Int): Int = {
    def isDivisibleBy(x: Int)(y: Int): Boolean = x % y == 0
    def isMultiple(x: Int): Boolean = factors exists isDivisibleBy(x)

    val multiples = (1 until limit) filter isMultiple
    multiples sum
  }
}

Version data entries

155 entries across 155 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.179	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.178	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.177	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.176	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.175	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.174	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.173	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.172	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.171	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.170	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.169	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.167	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.166	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.165	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.164	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.163	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.162	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.161	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.160	tracks/scala/exercises/sum-of-multiples/example.scala