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Scala Stack clone() method with example

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In Scala Stack class, the clone() method is used to create a copy of the given stack.
Method Definition: def clone(): Stack[A] Return Type: It return a new stack which is a copy of the given stack.
Example #1:
// Scala program of clone() 
// method 
  
// Import Stack 
import scala.collection.mutable._
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
      
        // Creating stack  
        val s1 = Stack(1, 2, 3, 4, 5)  
            
        // Print the stack 
        println(s1
          
        // Applying clone method  
        val result = s1.clone  
            
        // Displays output  
        print("Clone of the stack: " + result)
    

                    
Output:
Stack(1, 2, 3, 4, 5)
Clone of the stack: Stack(1, 2, 3, 4, 5)
Example #2:
// Scala program of clone() 
// method 
  
// Import Stack 
import scala.collection.mutable._
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
      
        // Creating stack  
        val s1 = Stack(3, 4, 5, 6, 7, 8)  
            
        // Print the stack 
        println(s1
          
        // Applying clone method  
        val result = s1.clone  
            
        // Displays output  
        print("Clone of the stack: " + result)
    

                    
Output:
Stack(3, 4, 5, 6, 7, 8)
Clone of the stack: Stack(3, 4, 5, 6, 7, 8)


Last Updated : 03 Nov, 2019
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