In Scala mutable collection, &() method is utilized to create a new SortedSet consisting of all elements that are present in both the given SortedSets.
Scala Scala
Method Definition: def &(that: SortedSet[A]): SortedSet[A] Return Type: It returns a new SortedSet consisting of all elements that are present in both the given SortedSets.Example #1:
// Scala program of &() method
import scala.collection.mutable.SortedSet
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Creating a SortedSet
val s1 = SortedSet(100, 41, 12, 43, 1, 72)
val s2 = SortedSet(10, 100, 50, 12, 23)
// Applying &() method
val result = s1 & (s2)
// Display output
print(result)
}
}
Output:
Example #2:
TreeSet(12, 100)
// Scala program of &() method
import scala.collection.mutable.SortedSet
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Creating a SortedSet
val s1 = SortedSet(51, 33, 95, 7)
val s2 = SortedSet(20, 44, 96, 8)
// Applying &() method
val result = s1 & (s2)
// Display output
print(result)
}
}
Output:
TreeSet()