In Scala mutable collections, SortedSet toString() method is utilized to return a string consisting of all the elements of the SortedSet.
Method Definition: def toString(): String
Return Type: It returns a string consisting of all the elements of the SortedSet.
Example #1:
// Scala program of toString() // method import scala.collection.mutable.SortedSet
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a SortedSet
val s 1 = SortedSet( 1 , 3 , 44 , 5 )
// Applying toString method
val result = s 1 .toString
// Display output
println(result)
}
} |
Output:
TreeSet(1, 3, 5, 44)
Example #2:
// Scala program of toString() // method import scala.collection.mutable.SortedSet
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a SortedSet
val s 1 = SortedSet( 444 , 555 , 777 , 666 , 111 )
// Applying toString method
val result = s 1 .toString
// Display output
println(result)
}
} |
Output:
TreeSet(111, 444, 555, 666, 777)