Project Euler 01: Multiples of 3 and 5

gistfile1.scala

package ysl.p01

object Multiples extends App{
  val naturalNumber: Stream[Int] = Stream.cons(1, naturalNumber.map(_ + 1))
  val filtered = naturalNumber.filter(x => (x % 3 == 0 || x % 5 == 0))
  println(filtered.takeWhile(_ < 1000).sum)
}