Array In Scala

To create an array in scala, type:

scala> val data = new Array[String](3);

scala> data(0) = "lady gaga"

scala> data(1) = "luna maya"

scala> data(2) = "aura kasih"

To access an element, use ( ) operator, not [ ], with the index:
scala> println(data(0));

To iterate to the whole elements, use:

scala> for ( d <- data){

     | println(d);

     | }

or

scala> data.foreach(println);

lady gaga

luna maya

aura kasih 

       

Array In Scala