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Scala BitSet copyToArray() method with example

  • 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 +() method is utilised to copy the elements of this bitset to an array.

Method Definition: def copyToArray()

Return Type: copy of bitset array

Example #1:




// Scala program of copyToArray() 
// 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
          
        val arr: Array[Int] = Array(0, 0, 0, 0, 0
          
        // Applying copyToArray method 
        s1.copyToArray(arr) 
          
        // Displays output 
        for(elem <- arr) 
        println(elem) 
      
    
Output:
1
2
3
0
0

Example #2:




// Scala program of copyToArray() 
// method 
import scala.collection.immutable.BitSet 
  
// Creating object 
object GfG 
  
    // Main method 
    def main(args:Array[String]) 
    
      
        // Creating BitSet 
        val s1 = BitSet(11, 22, 33, 55
          
        val arr: Array[Int] = Array(0, 0, 0, 0, 0
          
        // Applying copyToArray method 
        s1.copyToArray(arr) 
          
        // Displays output 
        for(elem <- arr) 
        println(elem) 
      
    
Output:
11
22
33
55
0



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