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 t 1 = TreeSet( 3 , 1 , 5 , 2 , 4 ) // Print the TreeSet println(t 1 ) // Applying takeRight method val result = t 1 .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 t 1 = TreeSet( 3 , 1 , 5 , 2 , 4 ) // Print the TreeSet println(t 1 ) // Applying takeRight method val result = t 1 .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)