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)
}
} |
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)
}
} |
Output:
false