next | previous | forward | backward | up | top | index | toc | Macaulay2 website

Macaulay2Doc :: ZZ ~

ZZ ~ -- logical not

Synopsis

Operator: ~
Usage:

n~
Inputs:
- n, an integer,
Outputs:
- an integer, the bitwise complement of n;

Description

i1 : 7~

o1 = -8

Note that ~ has higher precedence than -, so enclose negative integers in parentheses.

i2 : (-12)~

o2 = 11

See also

ZZ & ZZ -- logical and
ZZ | ZZ -- logical or
ZZ ^^ ZZ -- logical exclusive-or

Ways to use this method:

ZZ ~ -- logical not