Scala: Add user input to array

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Hey. Can someone tell me what code to use to add user input into array using Scala?
Jun 19, 2019 in Apache Spark by Quill
105 views

1 answer to this question.

0 votes

You can try this: 

object printarray {

  def main(args:Array[String]) {

    val arr = new Array[Int](3)


    println("the values of array is ")

    for (i <- 0 to 2) {

      arr(i) = scala.io.StdIn.readInt()

    }


    arr.foreach(println)

  }

}
answered Jun 19, 2019 by Dinesha

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