gistfile1.scala

import java.nio.charset.CodingErrorAction

import scala.io.{Codec, Source}

object ReadAndWrite {
  def main(args: Array[String]): Unit = {
    implicit val codec = Codec("UTF-8")
    codec.onMalformedInput(CodingErrorAction.REPLACE)
    codec.onUnmappableCharacter(CodingErrorAction.REPLACE)

    Source.fromInputStream(System.in).getLines().foreach(println)
  }
}