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 s 1 = BitSet( 1 , 2 , 3 , 4 , 5 ) // Applying apply method val result = s 1 .apply( 3 ) // Displays output println(result) } } |
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filter_none
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 s 1 = BitSet( 10 , 20 , 30 , 40 , 50 , 70 ) // Applying apply method val result = s 1 .apply( 60 ) // Displays output println(result) } } |
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Output:
false