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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:

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// 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)
      
    }
}

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Output:

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

Example #2:

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// 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)
      
    }
}

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Output:

Map(3 -> geeks, 4 -> for, 2 -> cs)



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