Scala ListSet filterNot() method with example
In Scala ListSet, filterNot() method is utilized to select all elements of the listSet which do not satisfy a stated predicate.
Method Definition: def filterNot(p: (A) => Boolean): ListSet[A] Return Type: It returns a new listset consisting all the elements of the listset which do not satisfy the given predicate.
Example 1:
Scala
// Scala program of filter() // method import scala.collection.immutable. _ // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating listset val m 1 = ListSet( 1 , 2 , 3 , 4 , 5 , 7 ) // Applying filter method val result = m 1 .filterNot( _ > 2 ) // Displays output println(result) } } |
Output:
ListSet(1, 2)
Example 2:
Scala
// Scala program of filter() // method import scala.collection.immutable. _ // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating listset val m 1 = ListSet( 1 , 2 , 3 , 4 , 5 , 7 ) // Applying filter method val result = m 1 .filterNot( _ < 1 ) // Displays output println(result) } } |
Output:
ListSet(1, 2, 3, 4, 5, 7)
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