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4.3.6 boolean operations
and
- logical and, may also be written as
&&
or
- logical or, may also be written as
||
not
- logical not, may also be written as
!
The precedence of the boolean operations is:
- parentheses
- comparisons
- not
- and
- or
Example:
| (1>2) and 3;
==> 0
1 > 2 and 3;
==> 0
! 0 or 1;
==> 1
!(0 or 1);
==> 0
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