Simple Scala Exampe: "Hello, Scala".toList.foreach(print(_)); println

gistfile1.scala

val list = "Hello, Scala".toList                //> list  : List[Char] = List(H, e, l, l, o, ,,  , S, c, a, l, a)
list.foreach(print(_))                          //> Hello, Scala
println                                         //>