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 compute the difference of this bitset and another bitset by performing a bitwise “and-not”.
Method Definition: def &~()
Return Type: It returns a new bitset consisting of all elements that are not contained in given 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(41, 12, 23, 43, 1, 72) val b2: BitSet = BitSet(1, 100, 55, 32, 23) // Applying BitSet &~() function val bs1: BitSet = b1 &~ (b2) // Displays output println(bs1) } } |
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Output:
BitSet(12, 41, 43, 72)
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(41, 12, 23, 43, 1, 72) // Applying BitSet &~() function val bs1: BitSet = b1 &~ BitSet(1, 100, 5, 12, 23) // Displays output println(bs1) } } |
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Output:
BitSet(41, 43, 72)
