Scala Set dropRight() method with example
The dropRight() is utilized to return all elements except last ‘n’ elements.
Method Definition: def dropRight(n: Int): Set[A]
Return Type: It returns a set containing all elements except last ‘n’ elements.
Example #1:
object GfG
{
def main(args : Array[String])
{
val s 1 = Set( 1 , 2 , 3 , 4 , 5 )
val s 2 = s 1 .dropRight( 1 )
for (elem < - s 2 )
println(elem)
}
}
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Example #2:
object GfG
{
def main(args : Array[String])
{
val s 1 = Set( 1 , 2 , 3 , 4 , 5 )
val s 2 = s 1 .dropRight( 2 )
for (elem < - s 2 )
println(elem)
}
}
|
Last Updated :
15 Oct, 2019
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