Scala Mutable SortedSet size() method
In Scala mutable collections, SortedSet size() method is utilized to find the number of elements in the SortedSet.
Method Definition: def size: Int
Return Type: It returns the number of elements in the SortedSet.
Example #1:
// Scala program of size() // method import scala.collection.mutable.SortedSet // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a SortedSet val s 1 = SortedSet( 2 , 5 ) // Applying size method val result = s 1 .size // Display output println(result) } } |
Output:
2
Example #2:
// Scala program of size() // method import scala.collection.mutable.SortedSet // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a SortedSet val s 1 = SortedSet( 2 , 10 , 115 , 96 , 36 , 47 , 458 , 21 ) // Applying size method val result = s 1 .size // Display output println(result) } } |
Output:
8