Question

Define the following with its construct:

Double Dimensional Array

Answer 1

1. The X and Y axes represent a double-dimensional array, with the X axis representing the number of rows and the Y axis representing the number of columns.
2. A double-dimensional array, commonly known as a double-subscripted variable, uses two types of subscripts. (One for each row and column). In a double-dimensional array, cells can be accessed using row and column numbers.
3. Example: int m[][] = new int[3][4]; // 3 rows and 4 columns