Question

How to sum a list in Scala

Answer 1

import Array._

object O {
    def main(args: Array[String]): Unit = {
         val lst = List(1, 2, 3, 4, 5) 
          
        val result = lst.sum 
          
        println(result) 
    }
}
 
 
 
 
/*
run:
 
15

*/

 

70+ SQL courses for beginners and professionals