Scala BitSet apply() method with example
Scala Bitsets are sets of non-negative integers which are represented as variable-size arrays of bits packed into 64-bit words. The +() method is utilised to test if some element is contained in this set.
Method Definition: def apply()
Return Type: true if elem is contained in this set, false otherwise.
Example #1:
// Scala program of apply() // method import scala.collection.immutable.BitSet // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating BitSet val s1 = BitSet(1, 2, 3, 4, 5) // Applying apply method val result = s1.apply(3) // Displays output println(result) } } |
Output:
true
Example #2:
// Scala program of apply() // method import scala.collection.immutable.BitSet // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating BitSet val s1 = BitSet(10, 20, 30, 40, 50, 70) // Applying apply method val result = s1.apply(60) // Displays output println(result) } } |
Output:
false
