Open In App

Scala Mutable SortedMap dropWhile() method with example

Last Updated : 04 May, 2020
Comments
Improve
Suggest changes
Like Article
Like
Report
The dropWhile() method is utilized to delete the elements until the stated condition is satisfied.
Method Definition: def dropWhile(p: ((A, B)) => Boolean): SortedMap[A, B] Return Type: It returns the longest suffix of elements of the stated SortedMap whose first element does not satisfies the predicate p.
Example #1: Scala 
// Scala program of dropWhile()
// method
import scala.collection.SortedMap

// Creating object
object GfG
{ 

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

// Creating object
object GfG
{ 

    // Main method
    def main(args:Array[String])
    {
    
        // Creating a SortedMap
        val m1 = SortedMap("geeks" -> 5, "for" -> 3, "cs" -> 2)
        
        // Applying dropWhile method
        val result = m1.dropWhile(z=>true) 
        
        // Displays output
        println(result)
        
    }
}
Output: 
Map()

Next Article
Scala Mutable SortedMap dropWhile() method with example

S
Shivam_k
Improve
Article Tags :
Practice Tags :

Similar Reads

We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our Cookie Policy & Privacy Policy
Lightbox