Scala TreeSet takeRight() method with example

The takeRight() method is utilized to return a TreeSet consisting of the last ‘n’ elements of the TreeSet.

Method Definition: def takeRight(n: Int):TreeSet[A]

Return Type: It returns a TreeSet consisting of the last ‘n’ elements of the TreeSet.

Example #1:

// Scala program of takeRight()
// method

// Import TreeSet
import scala.collection.mutable._

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Creating TreeSet
        val t1 = TreeSet(3, 1, 5, 2, 4)

        // Print the TreeSet
        println(t1)

        // Applying takeRight method
        val result = t1.takeRight(2)

        // Displays output
        print("TreeSet containing last two elements: " + result)

    }
}

Output:

TreeSet(1, 2, 3, 4, 5)
TreeSet containing last two elements: TreeSet(4, 5)

Example #2:

// Scala program of takeRight()
// method

// Import TreeSet
import scala.collection.mutable._

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Creating TreeSet
        val t1 = TreeSet(3, 1, 5, 2, 4)

        // Print the TreeSet
        println(t1)

        // Applying takeRight method
        val result = t1.takeRight(3)

        // Displays output
        print("TreeSet containing last three elements: " + result)

    }
}

Output:

TreeSet(1, 2, 3, 4, 5)
TreeSet containing last three elements: TreeSet(3, 4, 5)