Here, an empty array is declared and initialized. This array is filled in using brackets and finally using array.push to tack a value on to the end of the array. FILL_ME_INs were changed to equal what the array would like after each operation, essentially adding 1, 2, and 3 to the array using brackets and .push.
Here, an empty array is declared and initialized. This array is filled in using brackets and finally using array.push to tack a value on to the end of the array. FILL_ME_INs were changed to equal what the array would like after each operation, essentially adding 1, 2, and 3 to the array using brackets and .push.

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