How to process an Array in Scala

Question

Can anyone explain how to process an Array in Scala?

Answer 1

Hi,

We can use loop control structures to process an array. Let’s take an example of processing the Scala Array:

To iterate over the array:

scala> var a=Array(1,2,3)

a: Array[Int] = Array(1, 2, 3)

scala> for(i<-a){

| println(i)

| }

Result :

1

2

3