Boolean
A data type with only two possible values: true or false.
Definition
A data type with only two possible values: true or false. Booleans are the foundation of all decision-making in programs — every if/then condition evaluates to a boolean.
Example
is_logged_in = True — this boolean variable tracks whether a user is currently logged into the system.
See it in context Learn how Boolean fits into the bigger picture of how software actually works.
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