Scala SortedSet sum() method with example Last Updated : 02 Nov, 2019 Comments Improve Suggest changes Like Article Like Report The sum() method is utilized to find the sum of all the elements of the SortedSet. Method Definition: def sum: A Return Type: It returns the sum of all the elements of the SortedSet. Example #1: Scala // Scala program of sum() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating a SortedSet val s1 = SortedSet(4, 1, 2, 3) // Applying sum method val result = s1.sum // Display output println(result) } } Output: 10 Example #2: Scala // Scala program of sum() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating a SortedSet val s1 = SortedSet(4, 1, 2, 3, 6, 5, 8) // Applying sum method val result = s1.sum // Display output println(result) } } Output: 29 Comment More infoAdvertise with us Next Article Scala SortedSet sum() method with example G gopaldave Follow Improve Article Tags : Scala Scala Scala-Method Similar Reads Scala SortedSet +() method with example The +() method is utilized to create a new SortedSet with an additional element unless the element is already present. Method Definition: def +(elem: A): SortedSet[A] Return Type: It returns a new SortedSet with an additional element unless the element is already present. Example #1: Scala // Scala 1 min read Scala SortedSet ++() method with example The ++() method is utilized to add elements of one SortedSet to another SortedSet. Method Definition: def ++(elems: A): SortedSet[A] Return Type: It returns a new TreeSet containing elements of both the SortedSets. Example #1: Scala // Scala program of ++() method import scala.collection.immutable.S 1 min read Scala SortedSet -() method with example The -() method is utilized to creates a new SortedSet with a given element removed from the SortedSet. Method Definition: def -(elem: A): SortedSet[A] Return Type: It returns a new SortedSet with a given element removed from the SortedSet. Example #1: Scala // Scala program of -() // method import s 1 min read Scala Set sum() method with example The sum() method is utilized to find the sum of all the elements of the set. Method Definition: def sum: A Return Type: It returns the sum of all the elements of the set. Example #1: Scala // Scala program of sum() // method // Creating object object GfG { // Main method def main(args:Array[String]) 1 min read Scala SortedSet toMap() method with example The toMap() method is utilized to return a map consisting of all the elements of the SortedSet. Method Definition: def toMap[T, U]: Map[T, U] Return Type: It returns a map consisting of all the elements of the SortedSet. Example #1: Scala // Scala program of toMap() // method import scala.collection 1 min read Like