Boolean

usgb/ˈbuː.li.ən/
noun

A datatype that has two possible values, typically true or false.

In programming, we often use a boolean value to determine if a condition is met.
Visual representation of "boolean" - A datatype that has two possible values, typically true or false.

Often appears as...

  • boolean expression
  • boolean algebra

Usage tips

Neutral

data type, logical operation, binary system

Definition 1 of 2
Visual representation of "boolean"
LampPro Tip 1/3

Definitions

It is important to understand that 'boolean' signifies only two distinct states.

Illustration for Definitions
In logic, a boolean is essential for understanding conditional statements and operations.
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Context

When discussing boolean values, it is crucial to clarify whether both states are equally relevant in your logic.

Illustration for Context
Use of boolean in programming is key for building efficient algorithms.
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Common Usage

Frequently confuse boolean with other data types; remember it only represents true or false.

Illustration for Common Usage
To avoid mistakes in logical conditions, always check your boolean expressions carefully.
Visual representation of the word "Boolean"

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