Question

How to convert map values to a list in Scala

Answer 1

val map = Map("Red" -> 30, "Green" -> 57, "Blue" -> 86, "Yellow" -> 102)

// Extract values as a List
val list: List[Int] = map.values.toList

println(list)
list.foreach(println)


 
/*
run:
  
List(30, 57, 86, 102)
30
57
86
102
  
*/

 

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