How to find the missing values in a sorted range (x to y) array with Scala

1 Answer

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import scala.collection.mutable

val x = 4
val y = 15

val arr = Array(5, 5, 5, 5, 6, 7, 9, 10, 10, 10, 11, 13)

val missingValues = (x to y).toSet.diff(arr.toSet)

println("missingValues: " + missingValues)

 
 
    
/*
run:
    
missingValues: HashSet(14, 12, 8, 4, 15)
    
*/

 



answered Oct 27, 2024 by avibootz
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