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Scala BitSet diff() method with example

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  • Last Updated : 04 May, 2020
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Scala Bitsets are sets of non-negative integers which are represented as variable-size arrays of bits packed into 64-bit words. The diff() method is utilised to compute the difference of this set and another set.

Method Definition: def +()

Return Type: It returns a set containing diff elements

Example #1:




// Scala program of diff() 
// method 
import scala.collection.immutable.BitSet 
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
      
        // Creating BitSet 
        val s1 = BitSet(1, 2, 3, 4, 5
          
        val s2 = BitSet(1, 2, 3
          
        // Applying diff method 
        val s3 = s1.diff(s2
          
        // Displays output 
        for(elem <- s3
        println(elem) 
      
    

Output:

4
5

Example #2:




// Scala program of diff() 
// method 
import scala.collection.immutable.BitSet 
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
      
        // Creating BitSet 
        val s1 = BitSet(1, 2, 3, 4, 5
            
        val s2 = BitSet(6, 2, 7, 8
          
        // Applying diff method 
        val s3 = s1.diff(s2
          
        // Displays output 
        for(elem <- s3
        println(elem) 
      
    

Output:

1
3
4
5

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