davcamer · September 10, 2016 20:18
diff --git a/P01.scala b/P01.scala
 def last[A](l: List[A]) = l match {
  case head :: tail => tail.foldLeft(head)((a,e) => e)
  case _ => throw new NoSuchElementException
 }
	def last[A](l: List[A]) = l match {
	case head :: tail => tail.foldLeft(head)((a,e) => e)
	case _ => throw new NoSuchElementException
	}