package ninetyNineScalaProblems

object Problem01:
    def lastElement(list: List[Any]): Option[Any] = 
        list match
            case Nil => None
            case _ => Some(list(list.length - 1))

object Problem01Stdlib:
    def lastElement(list: List[Any]): Option[Any] =
        list match
            case Nil => None
            case _ => Some(list.last)