Scala Set &~() method with example
Last Updated :
18 Oct, 2019
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The &~() method is utilized to create a new set consisting of elements after the difference between two given sets.
Method Definition: def &~(that: Set[A]): Set[A]
Return Type: It returns a set consisting of elements after the difference between two given sets.
Example #1:
// Scala program of &~() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating a set val s1 = Set(41, 12, 23, 43, 1, 72) val s2 = Set(1, 100, 5, 12, 23) // Applying &~() method val result = s1.&~(s2) // Display output print(result) } } |
Output:
Set(41, 72, 43)
Example #2:
// Scala program of &~() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating a set val s1 = Set(1, 2, 5, 3, 4) val s2 = Set(2, 4) // Applying &~() method val result = s2.&~(s1) // Display output print(result) } } |
Output:
Set()
