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 object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a list
val m 1 = List( 1 , 1 , 3 , 3 , 5 , 2 )
// Applying distinct method
val res = m 1 .distinct
// Displays output
println(res)
}
} |
Output:
List(1, 3, 5, 2)
Example #2:
// Scala program of distinct() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a list
val m 1 = List( 1 , 1 , 3 , 3 , 3 , 5 , 4 , 5 , 2 )
// Applying distinct method
val res = m 1 .distinct
// Displays output
println(res)
}
} |
Output:
List(1, 3, 5, 4, 2)