Scala Stack clone() method with example
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 s 1 = Stack( 1 , 2 , 3 , 4 , 5 ) // Print the stack println(s 1 ) // Applying clone method val result = s 1 .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 s 1 = Stack( 3 , 4 , 5 , 6 , 7 , 8 ) // Print the stack println(s 1 ) // Applying clone method val result = s 1 .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)