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X-Hacker.org- QuickBASIC 3.0 - <b>or logical or operator</b> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
OR                       Logical OR Operator

 exp1 OR exp2

    OR is a logical operator. BASIC converts each operand to an integer
    (each operand must yield an integer in the range -32768 to 32767, or
    else an Overflow error occurs), then performs a bitwise comparison of
    the results, according to the truth table below:

                     exp1  exp2     exp1 OR exp2
                       1    1             1
                       1    0             1
                       0    1             1
                       0    0             0

    The result is an integer.

   exp1,exp2    Any expression that produces a numeric result. This
                includes Boolean expressions, where a TRUE result is
                evaluated as -1 and a FALSE result is evaluated as 0.

See Also: AND EQV IMP NOT XOR Precedence

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