Scala Mutable SortedSet -() method

Scala Mutable SortedSet find() method

Last Updated : 26 Mar, 2020

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 s1 = SortedSet(115, 112, 3, 113)  
          
        // Applying find method  
        val result = s1.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 s1 = SortedSet(25, 22, 33, 13)  
          
        // Applying find method  
        val result = s1.find(_ == 10)  
          
        // Displays output  
        println(result)  
      
    }  
}  

Output:

None

Scala Mutable SortedSet -() method

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