Question

How are multidimensional arrays declared?

1) By providing the upper bound of each dimension
2) By providing the lower bound of each dimension
3) By providing the size of each dimension
4) By providing the data type of each element

Answer 1

Multidimensional arrays are declared by providing the size of each dimension, along with the data type of the elements. An example in Java would be declaring a 2D array with 'int[][] array = new int[2][3];'.

Step-by-step explanation:

When declaring multidimensional arrays, we provide the size of each dimension. This does not refer to the upper or lower bounds of the dimensions but to the number of elements that the array will hold in each dimension. The syntax includes the data type of the elements, followed by square brackets indicating the size of each dimension. For example, in Java, you might declare a 2D array with two rows and three columns like this: int[][] array = new int[2][3];.