Types of Data Flashcards by Alec Wilson | Brainscape

Q

True boolean value

A

true

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Q

False boolean value

A

false

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Q

Represents “nothing” or “no value”

A

nil

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Q

Stores textual information

A

strings

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Q

Stores integers

A

numbers

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Q

Stores decimals

A

floats

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Q

Stores a list of things

A

arrays

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Q

Stores a key=value mapping of things

A

hashes

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