## 9.3.110 NOT (I)

Description: | Returns the logical complement of the argument.
Class: | Elemental function; Generic
Arguments: | I must be of type integer.
Results: | The result type is the same as I. The result value is obtained by complementing I bit-by-bit according to the following truth table:
    I   NOT (I)

    1      0
    0      1
The model for the interpretation of an integer value as a sequence of bits is shown in Section D.3.

Specific Name | Argument Type | Result Type
--- | --- | ---
| INTEGER(1) | INTEGER(1)
INOT | INTEGER(2) | INTEGER(2)
JNOT | INTEGER(4) | INTEGER(4)
KNOT | INTEGER(8) | INTEGER(8)

Examples

If I has a value equal to 10101010 (base 2), NOT (I) has the value 01010101 (base 2).

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