# Access Multi-Dimensional Arrays With Indexes

## Hints

### Hint 1

Consider the following multi-dimensional array:

```
const arr = [[1, 2, 3], [4, 5, 6], [7, 8, 9], [10, 11, 12]];
```

This is what it looks like in tabular form.

Position | 0 | 1 | 2 | 3 |
---|---|---|---|---|

0 |
1 | 4 | 7 | 10 |

1 |
2 | 5 | 8 | 11 |

2 |
3 | 6 | 9 | 12 |

Now all you have to do, is choose the coordinates of the data you desire! For examples, if we want `myNum`

to equal 8, then…

```
const myNum = arr[2][1]; // Equal to 8
```

Or, if you want it to equal 1. You do…

```
const myNum = arr[0][0]; // Equal to 1
```

You first start off by choosing what column the number is in, then you choose the row. It’s kind of like the x-y coordinate plane!