Skip to content
Related Articles

Related Articles

Scala Map toList() method with example
  • Last Updated : 26 Jul, 2019

The toList() method is utilized to display the elements of the map in the list.

Method Definition: def toList: List[A]

Return Type: It returns all the elements of the map in the list.

Example #1:




// Scala program of toList()
// method
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Creating a map
        val m1 = Map(3 -> "geeks", 4 -> "for", 2 -> "cs")
          
        // Applying toList method
        val result = m1.toList
          
        // Displays output
        println(result)
      
    }
}
Output:



List((3, geeks), (4, for), (2, cs))

Example #2:




// Scala program of toList()
// method
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Creating a map
        val m1 = Map(3 -> "geeks", 4 -> "for", 4 -> "for")
          
        // Applying toList method
        val result = m1.toList
          
        // Displays output
        println(result)
      
    }
}
Output:
List((3, geeks), (4, for))

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 :