The -() method is utilized to creates a new SortedSet with a given element removed from the SortedSet.
Method Definition: def -(elem: A): SortedSet[A]
Return Type: It returns a new SortedSet with a given element removed from the SortedSet.
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( 4 , 1 , 5 , 3 , 2 , 100 )
// Applying -() method
val result = s 1 -( 100 )
// Display output
print(result)
}
} |
Output:
TreeSet(1, 2, 3, 4, 5)
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( 41 , 12 , 23 , 43 , 1 , 72 )
// Applying -() method
val result = s 1 -( 1 )
// Display output
print(result)
}
} |
Output:
TreeSet(12, 23, 41, 43, 72)