Scala BitSet ++() 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 create a new set by adding all elements contained in another collection to this set, omitting duplicates.
Method Definition: def ++()
Return Type: It returns a new set with the given elements added,
Example #1:
import scala.collection.immutable.BitSet
object GfG
{
def main(args : Array[String])
{
val b 1 : BitSet = BitSet( 0 , 1 , 2 , 3 )
val b 2 : BitSet = BitSet( 4 , 5 , 6 , 7 )
val bs 1 : BitSet = b 1 ++ b 2
println(bs 1 )
}
}
|
Output:
BitSet(0, 1, 2, 3, 4, 5, 6, 7)
Example #2:
import scala.collection.immutable.BitSet
object GfG
{
def main(args : Array[String])
{
val b 1 : BitSet = BitSet( 0 , 1 , 2 , 3 )
val b 2 : BitSet = BitSet( 15 , 16 , 17 )
val bs 1 : BitSet = b 1 ++ b 2
println(bs 1 )
}
}
|
Output:
BitSet(0, 1, 2, 3, 15, 16, 17)
Last Updated :
04 May, 2020
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