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 with an additional element, unless the element is already present.
Method Definition: def +()
Return Type: It returns a new set that contains all elements of this set.
Example #1:
// Scala program of Bitset + // method import scala.collection.immutable.BitSet
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
val bitSet : BitSet = BitSet( 0 , 1 , 2 , 3 )
println(s "Elements in Bitset are = $bitSet" )
// Applying BitSet +() function
val bs 1 : BitSet = bitSet + 10 + 11
// Displays output
println(bs 1 )
}
} |
Output:
Elements in Bitset are = BitSet(0, 1, 2, 3) BitSet(0, 1, 2, 3, 10, 11)
Example #2:
// Scala program of Bitset + // method import scala.collection.immutable.BitSet
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
val bitSet : BitSet = BitSet( 0 , 1 , 2 , 3 )
println(s "Elements in Bitset are = $bitSet" )
// Applying BitSet +() function
val bs 1 : BitSet = bitSet + 1 + 2 + 3
// Displays output
println(bs 1 )
}
} |
Output:
Elements in Bitset are = BitSet(0, 1, 2, 3) BitSet(0, 1, 2, 3)