Scala Queue splitAt() method with example
The splitAt() method is utilized to split the given queue into a prefix/suffix pair of queues at a stated position.
Method Definition: def splitAt(n: Int): (Queue[A], Queue[A])
Where, n is the position at which we need to split.Return Type: It returns a pair of queues consisting of the first n elements of this queue, and the other elements.
Example #1:
// Scala program of splitAt() // 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( 5 , 2 , 13 , 7 , 1 ) // Print the queue println(q 1 ) // Applying splitAt method val result = q 1 .splitAt( 3 ) // Display output print(result) } } |
Output:
Queue(5, 2, 13, 7, 1) (Queue(5, 2, 13), Queue(7, 1))
Example #2:
// Scala program of splitAt() // 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( 5 , 2 , 13 , 7 , 1 ) // Print the queue println(q 1 ) // Applying splitAt method val result = q 1 .splitAt( 2 ) // Display output print(result) } } |
Output:
Queue(5, 2, 13, 7, 1) (Queue(5, 2), Queue(13, 7, 1))
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