Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
A form of logic named for the mathematician George Boole, Boolean values are common in computer programming since computers themselves (namely the bit) are built on an on/off mechanic.
A Boolean value or expression is one that evaluates to either 0 (false) or 1 (true). The Boolean operators are AND, NAND, OR, NOR, NOT, and XOR.
The Boolean operators (all except NOT take two operands):
- AND evaluates true if and only if both operands are true
- NAND evaluates true unless both operands are true (Not AND)
- OR evaluates true if at least one operand is true
- NOR evaluates true if and only if both operands are false (Not OR)
- NOT evaluates true if and only if its operand is false
- XOR evaluates true if and only if one operand is true and the other is false (eXclusive OR)
Boolean logic is the basic foundation of computer algorithms and software.