Difference between revisions of "Boolean Operators"

Revision as of 09:04, 25 June 2013

AND

• The AND operator takes two operands and evaluates to true if both of its operands are true.
• Also written as "&&".

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 "||".

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

See Also

• Advanced Logic
• Advanced Search