Scala List distinct() method with example
The distinct() method is utilized to delete the duplicate elements from the stated list.
Method Definition: def distinct: List[A]
Return Type: It returns a new list of elements without any duplicates.
Example #1:
// Scala program of distinct()// method // Creating objectobject GfG{ // Main method def main(args:Array[String]) { // Creating a list val m1 = List(1, 1, 3, 3, 5, 2) // Applying distinct method val res = m1.distinct // Displays output println(res) }} |
Output:
List(1, 3, 5, 2)
Example #2:
// Scala program of distinct()// method // Creating objectobject GfG{ // Main method def main(args:Array[String]) { // Creating a list val m1 = List(1, 1, 3, 3, 3, 5, 4, 5, 2) // Applying distinct method val res = m1.distinct // Displays output println(res) }} |
Output:
List(1, 3, 5, 4, 2)
