Scala SortedMap empty() method with example Last Updated : 02 Nov, 2019 Improve Improve Like Article Like Save Share Report The empty() method is utilized to make the SortedMap empty. Method Definition: def empty: SortedMap[A, B] Return Type: It returns an empty SortedMap. Example #1: // Scala program of empty() // method import scala.collection.immutable.SortedMap // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating a SortedMap val m1 = SortedMap("geeks" -> 5, "for" -> 3, "cs" -> 2) // Applying empty method val result = m1.empty // Displays output println(result) } } Output: Map() Example #2: // Scala program of empty() // method import scala.collection.immutable.SortedMap // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating an empty SortedMap val m1 = SortedMap("gopal" -> 10) // Applying empty method val result = m1.empty // Displays output println(result) } } Output: Map() Like Article Suggest improvement Previous Scala Char /(x: Short) method with example Next Scala Char -(x: Double) method with example Share your thoughts in the comments Add Your Comment Please Login to comment...