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Mau Di Bert 2019-05-26 10:54:21 -03:00 • committed by GitHub
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@ -95,7 +95,7 @@ The "trailing comma" style makes it easier to insert/remove items, because all l
## Methods pop/push, shift/unshift
A [queue](https://en.wikipedia.org/wiki/Queue_(abstract_data_type)) is one of most common uses of an array. In computer science, this means an ordered collection of elements which supports two operations:
A [queue](https://en.wikipedia.org/wiki/Queue_(abstract_data_type)) is one of the most common uses of an array. In computer science, this means an ordered collection of elements which supports two operations:
- `push` appends an element to the end.
- `shift` get an element from the beginning, advancing the queue, so that the 2nd element becomes the 1st.