In Scala mutable collections, take() method is utilized to return a SortedSet consisting of first 'n' elements of the SortedSet.
Scala
Scala
Method Definition: def take(n: Int): SortedSet[A] Where 'n' is specifies the number of element to select. Return Type: It returns a SortedSet consisting of first 'n' elements of the SortedSet.Example #1:
// Scala program of take()
// method
import scala.collection.mutable.SortedSet
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Creating a SortedSet
val s1 = SortedSet(11, 22, 33, 44)
// Applying take method
val result = s1.take(2)
// Display output
println(result)
}
}
Output:
Example #2:
TreeSet(11, 22)
// Scala program of take()
// method
import scala.collection.mutable.SortedSet
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Creating a SortedSet
val s1 = SortedSet(4, 2, 3, 4)
// Applying take method
val result = s1.take(3)
// Display output
println(result)
}
}
Output:
TreeSet(2, 3, 4)