Scala BitSet ++[B](that: GenTraversableOnce[B]) 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 ++[B](that: GenTraversableOnce[B])
method is utilised create a bitset containing the elements from the left hand operand followed by the elements from the right hand operand.
Method Definition: def ++[B](that: GenTraversableOnce[B])
Return Type: It returns a new bitset which contains all elements of this bitset.
Example #1:
// Scala program of Bitset ++ // method import scala.collection.immutable.BitSet // Creating object object GfG { // Main method def main(args:Array[String]) { val b1: BitSet = BitSet(0, 1, 2, 3) val b2 = List("a", "B") // Applying BitSet ++() function val bs1 = b1 ++ b2 // Displays output println(bs1) } } |
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Output:
Set(0, 1, a, 2, B, 3)
Example #2:
// Scala program of Bitset ++ // method import scala.collection.immutable.BitSet // Creating object object GfG { // Main method def main(args:Array[String]) { val b1: BitSet = BitSet(0, 1, 2, 3 ) val b2 = List("A" ) // Applying BitSet ++() function val bs1 = b1 ++ b2 // Displays output println(bs1) } } |
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Output:
Set(0, 1, A, 2, 3)
