A format-string may only contain a single placeholder.

The linkage editor combines __________ modules to form a(n) __________ module.

a. object/load b. source/object c. source/load d. load/object

Analyze the following code:

``` public class Test { public static void main(String[] args) { final int[] x = {1, 2, 3, 4}; int[] y = x; x = new int[2]; for (int i = 0; i < y.length; i++) System.out.print(y[i] + " "); } }``` a. The program displays 1 2 3 4 b. The program displays 0 0 c. The program has a compile error on the statement x = new int[2], because x is final and cannot be changed. d. The elements in the array x cannot be changed, because x is final.