Question

How to shuffle a list in Scala

Answer 1

import scala.util.Random

object O {
    def main(args: Array[String]): Unit = {
        var lst = List.range(0, 10)
 
        print(lst)
        
        println()
         
        lst = Random.shuffle(lst)
         
        print(lst)
    }
}
  
   
   
   
/*
run:
   
List(0, 1, 2, 3, 4, 5, 6, 7, 8, 9)
List(2, 5, 3, 6, 1, 0, 9, 7, 4, 8)
   
*/

 

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