## Working with push, unshift

Given the following array:

`[1, 2, 3]`

Add the elements `4`

, `5`

,
`6`

to its end.

Given the following array:

`[1, 2, 3]`

Add the elements `4`

, `5`

,
`6`

to its start.

## Working with push shift, pop

Given the following array:

`[1, 2, 3]`

Display the first element of this array.

Given the following array:

`[1, 2, 3]`

Display the last element of this array.

## Working with slice

Given the following array:

`[1, 2, 3, 4, 5]`

Make this array into the following:

`[1, 2, 3]`

Given the following array:

`[1, 2, 3, 4, 5]`

Using this array, store the following array in a new variable:

`[4, 5]`

## Working with splice

Given the following array:

`[1, 2, 3, 4, 5]`

Use the `splice`

method to transform
the array into the following:

`[1, 4, 5]`

Given the following array:

`[1, 2, 3, 4, 5]`

Use the `splice`

method to
make it into an array:

`[1, 2, 3, 'a', 'b', 'c', 4, 5]`

Given the following array:

`[1, 2, 3, 4, 5]`

Use the `splice`

method to
make it into an array:

`[1, 'a', 'b', 2, 3, 4, 'c', 5, 'e']`

## Working with indexOf

Given the following array:

`[1, 2, 3, 4, 5]`

Find the position of the number
`3`

in this array.

## Working with includes

Given the following array:

`[1, 2, 3, 4, 5]`

Check if this array contains
the number `3`

.