Scala SortedSet sum() method with example Last Updated : 02 Nov, 2019 Improve Improve Like Article Like Save Share 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 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 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 Like Article Suggest improvement Previous Scala Char /(x: Short) method with example Next Scala SortedSet toArray() method with example Share your thoughts in the comments Add Your Comment Please Login to comment...