What will be the result of compiling and running the following program?

Select the one correct answer.

(a) The program does not compile because of errors in one or more calls to the compute() method.

(b) The program compiles, but throws a NullPointerException when run.

(c) The program compiles and prints:
|10|11|
|12|13|14|
|15|16|
|19|
|20|
|21|
|22|

(d) The program compiles and prints:
|12|13|14|
|15|16|
|10|11|
|19|
|20|
|21|
|22|

Transcribed Image Text:

public class RQ800A20 { static void compute (int... ia) { System.out.print(""); for (int i : ia) { System.out.print (i+"|"); System.out.println(); } } static void compute (int[] ial, int... ia2) { compute (ial); compute (ia2); } } static void compute (int[] ial, int[]... ia2d) { for (int[] ia : ia2d) { compute (ia); } } } public static void main(String[] args) { compute (new int[] {10, 11), new int[] {12, 13, 14}); compute (15, 16); compute (new int[] {17, 18), new int[] [] {{19}, {20}}); compute (null, new int[] [] {{21}, {22}}); // (1) // (2) // (3) // (4) // (5) // (6) // (7)