public class TestV1
{
    public static void main (String [] args)
    {
        RectangularArrayV1 array;
        int element;

        array = new RectangularArrayV1(3, 4);
        for (int rr=0; rr<3; rr++) 
            for (int cc=0; cc<4; cc++) 
                array.setElementAt(rr, cc, (rr * 100) + cc);

        for (int rr=0; rr < 3; rr++) 
        {
            for (int cc=0; cc<4; cc++) 
            {
                element = array.getElementAt(rr, cc);
                System.out.printf("%d,%d:%d ", rr, cc, element);
            }
            System.out.printf("\n");
        }
    
    }
}