In Scala mutable collections, take() method is utilized to return a SortedSet consisting of first ‘n’ elements of the SortedSet.
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 s 1 = SortedSet( 11 , 22 , 33 , 44 )
// Applying take method
val result = s 1 .take( 2 )
// Display output
println(result)
}
} |
Output:
TreeSet(11, 22)
Example #2:
// 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 s 1 = SortedSet( 4 , 2 , 3 , 4 )
// Applying take method
val result = s 1 .take( 3 )
// Display output
println(result)
}
} |
Output:
TreeSet(2, 3, 4)