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-2.2.1.119	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.118	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.117	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.116	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.115	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.114	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.113	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.111	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.110	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.109	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.108	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.107	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.106	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.105	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.104	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.103	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.102	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.101	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.100	tracks/scala/exercises/sum-of-multiples/example.scala
trackler-2.2.1.99	tracks/scala/exercises/sum-of-multiples/example.scala