Skip to content
Related Articles

Related Articles

Scala Queue toList() method with example
  • Last Updated : 29 Oct, 2019

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

Method Definition: def toList: List[A]

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

Example #1:




// Scala program of toList() 
// 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 toList method 
        val result = q1.toList
          
        // Display output
        print("Elements in the list: ")
          
        for(elem <- result)
            print(elem + " ")
          
    
Output:



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

Example #2:




// Scala program of toList() 
// 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
          
        // Print the queue
        println(q1)
          
        // Applying toList method 
        val result = q1.toList
          
        // Display output
        print("Elements in the list: ")
          
        for(elem <- result)
            print(elem + " ")
          
    
Output:
Queue(5, 2, 13, 7, 1)
Elements in the list: 5 2 13 7 1

Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready.

My Personal Notes arrow_drop_up
Recommended Articles
Page :