OR operator

Purpose | The OR operator works as both a logical and a bitwise arithmetic operator.
Syntax | p OR q

Remarks

Using OR as a logical operator

OR returns TRUE (non-zero) if and only if either or both of its operands is TRUE. Here is OR's truth table:

Truth table
x | y | x OR y
T | T | T
T | F | T
F | T | T
F | F | F

See also | Arithmetic Operators, AND, EQV, IMP, ISFALSE, ISTRUE, LET, NOT, XOR