Arrays and Sorting Algorithms Flashcards by James Highton | Brainscape

Q

What is an array?

A

An array is a data structure that allows you to hold many items of data which is referenced by one identifier.

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Q

What must all items of data in an array have in common?

A

They must all be the same data type.

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Q

Do arrays have fixed lengths?

A

Yes.

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