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Scala Queue toSeq() method with example

  • Last Updated : 29 Oct, 2019

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

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