In Scala mutable collection contains() method is utilized to check if an element is present in the SortedSet or not.
Method Definition: def contains(elem: A): Boolean
Return Type: It returns true if the element is present in the SortedSet else it returns false.
Example #1:
// Scala program of contains() // method import scala.collection.mutable.SortedSet
// Creating object object GfG
{ // Main method
def main(args:Array[String])
{
// Creating a SortedSet
val s1 = SortedSet(41, 12, 23, 43, 1, 72)
// Applying contains() method
val result = s1.contains(1)
// Display output
print(result)
}
} |
Output:
true
Example #2:
// Scala program of contains() // method import scala.collection.mutable.SortedSet
// Creating object object GfG
{ // Main method
def main(args:Array[String])
{
// Creating a SortedSet
val s1 = SortedSet(41, 12, 23, 43, 1, 72)
// Applying contains() method
val result = s1.contains(10)
// Display output
print(result)
}
} |
Output:
false