The clone() method is used to create a copy of the given queue.
Method Definition: defclone(): Queue[A]
Return Type: It return a new queue which is a copy of the given queue.
Example #1:
// Scala program of clone() // method // Import Queue import scala.collection.mutable. _
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a queue
val q 1 = Queue( 10 , 11 , 12 , 13 , 14 )
// Print the queue
println(q 1 )
// Applying clone() method
val q 2 = q 1 .clone()
// Display output
print( "Clone of the queue: " + q 2 )
}
} |
Output:
Queue(10, 11, 12, 13, 14) Clone of the queue: Queue(10, 11, 12, 13, 14)
Example #2:
// Scala program of clone() // method // Import Queue import scala.collection.mutable. _
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a queue
val q 1 = Queue( "geeks" , "for" , "geeks" )
// Print the queue
println(q 1 )
// Applying clone() method
val q 2 = q 1 .clone()
// Display output
print( "Clone of the queue: " + q 2 )
}
} |
Output:
Queue(geeks, for, geeks) Clone of the queue: Queue(geeks, for, geeks)