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Scala immutable TreeSet takeRight() method

Last Updated : 19 Apr, 2020
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In Scala immutable TreeSet class the takeRight() method is utilised to return a TreeSet consisting of the last ā€˜n’ elements of the TreeSet.
Method Definition: def takeRight(n: Int):TreeSet[A] Return Type: It returns a TreeSet consisting of the last ā€˜n’ elements of the TreeSet.
Example #1: Scala
// Scala program of takeRight() 
// 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 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
// Scala program of takeRight() 
// 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 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)

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