Label the elements of a 3-by-5 two-dimensional array sales to indicate the order in which they’re set to zero by the following program segment:

```
for (size_t row{0}; row < sales.size(); ++row) {
for (size_t column{0}; column < sales[row].size(); ++column) {
sales[row][column] = 0;
}
}
```

```
sales[0][0], sales[0][1], sales[0][2], sales[0][3],
sales[0][4], sales[1][0], sales[1][1], sales[1][2],
sales[1][3], sales[1][4], sales[2][0], sales[2][1],
sales[2][2], sales[2][3], sales[2][4]
```