romangrebennikov

package mdfive

import java.security.MessageDigest
import akka.actor.{Props, Actor, ActorSystem}
import org.apache.commons.codec.binary.Hex
import scala.annotation.tailrec

class RangeWorker(from:Array[Byte], to:Array[Byte]) extends Actor {
  val digest = MessageDigest.getInstance("MD5")

romangrebennikov

object ListAvg {
  implicit class ListWithAverage(val list:List[Int]) {
    def avg:Int = list.sum / list.size
  }
}

import ListAvg._
val list = List(1,2,3)
print(list.avg)