Which one of the following statements is the correct definition for a two-dimensional array of 20 rows and 2 columns of the type integer?
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];

Question

Quizplus · Accepted Answer

In Java, a two-dimensional array is defined with the syntax `int[][] arrayName = new int[rows][columns];`. Therefore, `int[][] num = new int[20][2];` correctly defines a two-dimensional array with 20 rows and 2 columns.

Which One of the Following Statements Is the Correct Definition