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