diff options
Diffstat (limited to 'docs/examples/iterators.scala')
-rw-r--r-- | docs/examples/iterators.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/examples/iterators.scala b/docs/examples/iterators.scala index 4f4aa79f28..e2e5e050a0 100644 --- a/docs/examples/iterators.scala +++ b/docs/examples/iterators.scala @@ -10,10 +10,10 @@ object iterators { } def printArray(xs: Array[Double]) = - Iterator.fromArray(xs) foreach { x => println(x) } + xs.iterator foreach { x => println(x) } def findGreater(xs: Array[Double], limit: Double) = - Iterator.fromArray(xs) + xs.iterator .zip(Iterator.from(0)) .filter{case Pair(x, i) => x > limit } .map{case Pair(x, i) => i} |