Difference between revisions of "Boolean Operators"
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* The '''AND''' operator takes two [[operand]]s and evaluates to ''true'' if '''both''' of its operands are true. | * The '''AND''' operator takes two [[operand]]s and evaluates to ''true'' if '''both''' of its operands are true. | ||
| − | * Also written as "&&". | + | * Also written as "&&", between the two operands. |
Example: [True Statement] AND [False Statement] ...evaluates to... '''FALSE''' | Example: [True Statement] AND [False Statement] ...evaluates to... '''FALSE''' | ||
Example: [True Statement] AND [True Statement] ...evaluates to... '''TRUE''' | Example: [True Statement] AND [True Statement] ...evaluates to... '''TRUE''' | ||
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==OR== | ==OR== | ||
| − | * The ''OR'' operator takes two [[operand]]s and evaluates to ''true'' if '''either''' of the operands are true. | + | * The '''OR''' operator takes two [[operand]]s and evaluates to ''true'' if '''either''' of the operands are true. |
| − | * Also written as "||". | + | * Also written as "||", between the two operands. |
Example: [True Statement] OR [True Statement] ...evaluates to... '''TRUE''' | Example: [True Statement] OR [True Statement] ...evaluates to... '''TRUE''' | ||
Example: [True Statement] OR [False Statement] ...evaluates to... '''TRUE''' | Example: [True Statement] OR [False Statement] ...evaluates to... '''TRUE''' | ||
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* [[Advanced Search]] | * [[Advanced Search]] | ||
| − | [[Category: | + | [[Category:Variables]] |
Latest revision as of 12:36, 20 October 2017
Contents
AND
- The AND operator takes two operands and evaluates to true if both of its operands are true.
- Also written as "&&", between the two operands.
Example: [True Statement] AND [False Statement] ...evaluates to... FALSE Example: [True Statement] AND [True Statement] ...evaluates to... TRUE
OR
- The OR operator takes two operands and evaluates to true if either of the operands are true.
- Also written as "||", between the two operands.
Example: [True Statement] OR [True Statement] ...evaluates to... TRUE Example: [True Statement] OR [False Statement] ...evaluates to... TRUE Example: [False Statement] OR [False Statement] ...evaluates to... FALSE
NOT
- Reverses the "truthiness" of its operand.
- Also written as "!", preceding its operand.
Example: NOT [True Statement] ...evaluates to... FALSE Example: NOT [False Statement] ...evaluates to... TRUE
