Question

How to convert array to list in Scala

Answer 1

object O {
    def main(args: Array[String]): Unit = {
        var arr = Array(5, 7, 2.34, 8, 9.0)
        
        val lst = arr.map(_.toInt).toList
        println(lst)
 
        lst.foreach(println(_))
    }
}
 
 
 
 
/*
run:
 
List(5, 7, 2, 8, 9)
5
7
2
8
9

*/

 

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