Here is my code:

public class BasicArray{

public static void main(String[] args) {

int[] basic = new int[4]; for (int i=0; i

I have a few questions I don't fully understand:

What two lines in the BasicArray class, are being retrieved (get) from the array elements? What line shows the set value?

In the future Which ArrayList method should you use to control the for-loop iterations?

Why can the first for-loop cannot be controlled by that ArrayList method (but the other two for-loops can).