Scala Map&Reduce

原创转载请注明出处：http://agilestyle.iteye.com/blog/2333623

package org.fool.scala.mapreduce

object SimpleMapReduce extends App {
  val v = Vector(1, 2, 3, 4, 5)
  val result1 = v.map(n => n + 1)
  println(result1)

  val result2 = v.reduce((sum, n) => sum + n)
  println(result2)
}

Console Output