Scala Mutable SortedSet find() method
In Scala mutable collections, SortedSet find() method is utilized to find the first element of the SortedSet that satisfies the given predicate if present.
Method Definition: def find(p: (A) => Boolean): Option[A]
Return Type: It returns the first element of the SortedSet which satisfies the given predicate.
Example #1:
// Scala program of find() // method import scala.collection.mutable.SortedSet // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a SortedSet val s 1 = SortedSet( 115 , 112 , 3 , 113 ) // Applying find method val result = s 1 .find( _ == 3 ) // Displays output println(result) } } |
Output:
Some(3)
Example #2:
// Scala program of find() // method import scala.collection.mutable.SortedSet // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a SortedSet val s 1 = SortedSet( 25 , 22 , 33 , 13 ) // Applying find method val result = s 1 .find( _ == 10 ) // Displays output println(result) } } |
Output:
None
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