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Scala immutable TreeSet clone() method

  • Last Updated : 19 Apr, 2020

In Scala immutable TreeSet class, the clone() method is used to create a copy of the given TreeSet.

Method Definition: def clone(): Queue[A]

Return Type: It return a new TreeSet which is a copy of the given TreeSet.

Example #1:




// Scala program of clone() 
// method 
  
// Import TreeSet
import scala.collection.immutable._
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
      
        // Creating TreeSet
        val t1 = TreeSet(2, 1, 3, 4, 5
          
        // Print the TreeSet
        println(t1
          
        // Applying clone() method  
        val result = t1.clone
          
        // Displays output 
        println("Clone of the TreeSet: " + result)
          
    
Output:
TreeSet(1, 2, 3, 4, 5)
Clone of the TreeSet: TreeSet(1, 2, 3, 4, 5)

Example #2:




// Scala program of clone() 
// method 
  
// Import TreeSet
import scala.collection.immutable._
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
      
        // Creating TreeSet
        val t1 = TreeSet("a", "e", "i", "o", "u"
          
        // Print the TreeSet
        println(t1
          
        // Applying clone() method  
        val result = t1.clone
          
        // Displays output 
        println("Clone of the TreeSet: " + result)
          
    
Output:
TreeSet(a, e, i, o, u)
Clone of the TreeSet: TreeSet(a, e, i, o, u)



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