Scala immutable TreeSet take() method

In Scala immutable TreeSet class the take() method is utilized to return a TreeSet consisting of the first ‘n’ elements of the TreeSet.

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

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

Example #1:

// Scala program of take()
// method

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

// 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 take method
        val result = t1.take(2)

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

    }
}

Output:

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

Example #2:

// Scala program of take()
// method

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

// 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 take method
        val result = t1.take(3)

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

    }
}

Output:

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