Scala SortedSet -() method with example

Scala SortedSet map() method with example

Last Updated : 02 Nov, 2019

The map() method is utilized to build a new SortedSet by applying a function to all elements of this SortedSet.

Method Definition: def map[B](f: (A) => B): immutable.SortedSet[B] Return Type: It returns a new SortedSet containing all the elements after applying the given function.

Example #1:

Scala

// Scala program of map() 
// method 
import scala.collection.immutable.SortedSet 

// Creating object 
object GfG 
{ 

    // Main method 
    def main(args:Array[String]) 
    { 
        // Creating a SortedSet 
        val s1 = SortedSet(5, 1, 3, 2, 4) 
        
        // Applying map method 
        val result = s1.map(x => x*x)
        
        // Display output
        println(result)
    } 
}

Output:

TreeSet(1, 4, 9, 16, 25)

Example #2:

Scala

// Scala program of map() 
// method 
import scala.collection.immutable.SortedSet 

// Creating object 
object GfG 
{ 

    // Main method 
    def main(args:Array[String]) 
    { 
        // Creating a SortedSet 
        val s1 = SortedSet(5, 1, 3, 2, 4) 
        
        // Applying map method 
        val result = s1.map(x => x/2)
        
        // Display output
        println(result)
    } 
}

Output:

TreeSet(0, 1, 2)

Scala SortedSet -() method with example

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