Question

Consider the following statements:
int numbers[][] = {{1}, {1, 2}, {1, 2, 3}};
What is the size of the array?

3 rows, 3 columns

3 rows, 1 column

1 row, 3 columns

3 rows, 2 columns

When you declare an array using the following statement inside a function, the element values are automatically initialized to 0.
int matrix[5][5];

How many elements are array matrix[5][5][2]?

Answer 1

1.
3 rows, 3 columns

2.
Yes, the element values are automatically initialized to 0.
True

3.
Number of elements in the array matrix[5][5][2] = 5*5*2 = 50