Scala Map takeRight() method with example

Last Updated : 13 Aug, 2019

The takeRight() method is utilized to select the last ‘n’ elements of the map.

Method Definition: def takeRight(n: Int): Map[A, B]

Return Type: It returns the last ‘n’ elements of the map.

Example #1:

// Scala program of takeRight() 
// 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 takeRight method 
        val result = m1.takeRight(2) 
          
        // Displays output 
        println(result) 
      
    } 
} 

Output:

Map(4 -> for, 2 -> cs)

Example #2:

// Scala program of takeRight() 
// 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 takeRight method 
        val result = m1.takeRight(4) 
          
        // Displays output 
        println(result) 
      
    } 
} 