Date: 2012nov30 Language: Scala Q. How can a method return two things? A. You can use the Tuple2 class for that. Example:

def functionThatReturnsTwoThings(): Tuple2[String,String] = { ("one", "two") // Or more verbose: // return new Tuple2("one", "two") } def test() { val result = functionThatReturnsTwoThings() val one = result._1 val two = result._2 }