Scala BitSet count() 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 count() method is utilised to count the number of elements in the traversable or iterator
Method Definition: def count()
Return Type: It returns the count of elements
Example #1:
// Scala program of count() // 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 count method val result = s1.count(z=>true) // Displays output println(result) } } |
Output:
5
Example #2:
// Scala program of count() // method import scala.collection.immutable.BitSet // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating BitSet val s1 = BitSet(11, 22, 33) // Applying count method val result = s1.count(z=>true) // Displays output println(result) } } |
Output:
3
