jlandahl · January 2, 2016 16:09
diff --git a/Primes.scala b/Primes.scala
 object Primes extends App {
  val primes: Stream[Int] =
    2 #:: Stream.from(3, 2).filter(i => primes.takeWhile(p => p * p <= i).forall(p => i % p > 0))

  println(primes.take(10).toList)  // List(2, 3, 5, 7, 11, 13, 17, 19, 23, 29)
 }
	object Primes extends App {
	val primes: Stream[Int] =
	2 #:: Stream.from(3, 2).filter(i => primes.takeWhile(p => p * p <= i).forall(p => i % p > 0))

	println(primes.take(10).toList) // List(2, 3, 5, 7, 11, 13, 17, 19, 23, 29)
	}