Scala Set intersect() method with example
The intersect() method is utilized to compute the intersection between two sets.
Method Definition: def intersect(that: Set[A]): Set[A]
Return Type: It returns a set containing the elements present in both the sets.
Example #1:
// Scala program of intersect() // method // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a set val s 1 = Set( 1 , 2 , 3 , 4 , 5 ) val s 2 = Set( 11 , 12 , 13 , 4 , 5 ) // Applying intersect method val s 3 = s 1 .intersect(s 2 ) s 3 .foreach(x => println(x)) } } |
Output:
5 4
Example #2:
// Scala program of intersect() // method // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating a set val s 1 = Set( 1 , 2 , 3 , 4 , 5 ) val s 2 = Set( 11 , 2 , 3 , 4 , 5 ) // Applying intersect method val s 3 = s 1 .intersect(s 2 ) s 3 .foreach(x => println(x)) } } |
Output:
5 2 3 4