The &~() method is utilized to create a new SortedSet consisting of elements after the difference between two given SortedSets.
Method Definition: def &~(that: SortedSet[A]): SortedSet[A]
Return Type: It returns a TreeSet consisting of elements after the difference between two given SortedSets.
Example #1:
// Scala program of &~() method import scala.collection.immutable.SortedSet
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a SortedSet
val s 1 = SortedSet( 41 , 12 , 23 , 43 , 1 , 72 )
val s 2 = SortedSet( 1 , 100 , 5 , 12 , 23 )
// Applying &~() method
val result = s 1 &~(s 2 )
// Display output
print(result)
}
} |
Output:
TreeSet(41, 43, 72)
Example #2:
// Scala program of &~() method import scala.collection.immutable.SortedSet
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a SortedSet
val s 1 = SortedSet( 1 , 2 , 5 , 3 , 4 )
val s 2 = SortedSet( 2 , 4 )
// Applying &~() method
val result = s 2 &~(s 1 )
// Display output
print(result)
}
} |
Output:
TreeSet()