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Scala Set drop() method with example

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The drop() method is utilized to delete the first ā€˜nā€™ elements or to return all elements except first ‘n’ elements.
Method Definition: def drop(n: Int): Set[A]] Return Type: It returns all elements except first ‘n’ elements.
Example #1:
// Scala program of drop()
// method
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
      
        // Creating sets 
        val s1 = Set(5, 1, 2, 3, 4)
          
        // Applying drop method 
        val s2 = s1.drop(2
          
        // Displays output 
        for(elem <- s2
        println(elem) 
      
    

                    
Output:
2
3
4
Example #2:
// Scala program of drop()
// method
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
      
        // Creating sets 
        val s1 = Set(5, 1, 2, 3, 4)
          
        // Applying drop method 
        val s2 = s1.drop(4
          
        // Displays output 
        for(elem <- s2)  
        println(elem) 
      
    

                    
Output:
4


Last Updated : 15 Oct, 2019
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