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30-seconds-of-code/glossary/array.md
Angelos Chalaris b620d595e5 Add glossary/Selector
Also capitalized all the glossary entries.
2018-07-16 21:04:42 +03:00

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### Array
Arrays are used to store multiple values in a single variable.
Arrays are ordered and each item in an array has a numeric index associated with it.
JavaScript arrays are zero-indexed, meaning the first element's index is 0.