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Operators - !
| Operator : | ! - Logical NOT |
| Unary / binary: | Unary |
| Prefix / infix: | Prefix |
Input data type |
Output data type |
| bool | bool |
Notes:
This operator inverses the boolean value, i.e. !true ==> false and !false ==> true
Because its input and output data type is boolean this operator will mainly appear where boolean expressions must be specified, as in if-clauses.
Examples:
!true ==> false
!false ==> true
!a