Scala Queue toSeq() method with example

The toSeq() method is utilized to return a seq consisting of all the elements of the queue.

Method Definition: def toSeq: Seq[A]

Return Type: It returns a seq consisting of all the elements of the queue.

Example #1:

// Scala program of toSeq()
// method

// Import Queue
import scala.collection.mutable._

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Creating a queue
        val q1 = Queue(1, 2, 3, 4, 5)

        // Print the queue
        println(q1)

        // Applying toSeq method
        val result = q1.toSeq

        // Display output
        print("Elements in the Seq: ")

        for (ele <- result)
            print(ele + " ")

    }
}

Output:

Queue(1, 2, 3, 4, 5)
Elements in the Seq: 1 2 3 4 5

Example #2:

// Scala program of toSeq()
// method

// Import Queue
import scala.collection.mutable._

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Creating a queue
        val q1 = Queue(5, 2, 13, 7, 1, 3)

        // Print the queue
        println(q1)

        // Applying toSeq method
        val result = q1.toSeq

        // Display output
        print("Elements in the Seq: ")

        for (ele <- result)
            print(ele + " ")

    }
}

Output:

Queue(5, 2, 13, 7, 1, 3)
Elements in the Seq: 5 2 13 7 1 3