Which One of the Following Statements Is the Correct Declaration

Multiple Choice

Which one of the following statements is the correct declaration for a two-dimensional array of 20 rows and 2 columns of type int?

A) int[][] num = new int[20][2];
B) int[][] num = new int[2][20];
C) int[][] num = new int[20,2];
D) int[][] num = new int[2,20];