Open In App
Related Articles

Scala Set take() method with example

Improve
Improve
Improve
Like Article
Like
Save Article
Save
Report issue
Report
The take() method is utilized to return a set consisting of first ‘n’ elements of the set.
Method Definition: def take(n: Int): Set[A] Where ‘n’ is specifies the number of element to select. Return Type: It returns a set consisting of first ‘n’ elements of the set.
Example #1:
// Scala program of take() 
// method 
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
        // Creating a set 
        val s1 = Set(1, 2, 3, 4
          
        // Applying take method 
        val result = s1.take(2
          
        // Display output
        println(result)
    

                    
Output:
Set(5, 1)
Example #2:
// Scala program of take() 
// method 
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
        // Creating a set 
        val s1 = Set(41, 12, 23, 43
          
        // Applying take method 
        val result = s1.take(3
          
        // Display output
        println(result)
    

                    
Output:
Set(41, 12, 23)


Last Updated : 18 Oct, 2019
Like Article
Save Article
Previous
Next
Share your thoughts in the comments
Similar Reads