Skip to content
Related Articles

Related Articles

Scala SortedMap dropRight() method with example
  • Last Updated : 03 Nov, 2019

The dropRight() method is utilized to delete the last ‘n’ elements.

Method Definition: def dropRight(n: Int): SortedMap[A, B]

Return Type: It returns all the elements of the SortedMap except the last ‘n’ elements.

Example #1:




// Scala program of dropRight()
// method
import scala.collection.immutable.SortedMap
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Creating a SortedMap
        val m1 = SortedMap("geeks" -> 5, "for" -> 3, "cs" -> 5)
          
        // Applying dropRight method
        val result = m1.dropRight(1)
          
        // Displays output
        println(result)
      
    }
}
Output:



Map(cs -> 5, for -> 3)

Example #2:




// Scala program of dropRight()
// method
import scala.collection.immutable.SortedMap
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Creating a SortedMap
        val m1 = SortedMap("geeks" -> 5, "for" -> 3)
          
        // Applying dropRight method
        val result = m1.dropRight(2)
          
        // Displays output
        println(result)
      
    }
}
Output:
Map()

So, here an empty SortedMap is returned as all the elements of the SortedMap are deleted.

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 :