Question

How to create a list with the range in Scala

Answer 1

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

 

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Answer 2

object O {
    def main(args: Array[String]): Unit = {
        val lst = List.range(1, 10, 2)
 
        print(lst)
         
        println()
         
        lst.foreach(println(_))
    }
}
  
   
   
   
/*
run:
   
List(1, 3, 5, 7, 9)
1
3
5
7
9
   
*/

 

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