Scala Mutable SortedSet count() method
Last Updated :
26 Mar, 2020
In Scala mutable collections, count() method is utilized to count the number of elements in the SortedSet.
Method Definition: def count(p: (A) => Boolean): Int
Return Type: It returns the number of elements present in the SortedSet.
Example #1:
import scala.collection.mutable.SortedSet
object GfG
{
def main(args:Array[String])
{
val s1 = SortedSet(10, 22, 32, 4, 5)
val result = s1.count(z=>true)
println(result)
}
}
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Example #2:
import scala.collection.mutable.SortedSet
object GfG
{
def main(args:Array[String])
{
val s1 = SortedSet(72, 666, 454)
val result = s1.count(z=>true)
println(result)
}
}
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