«
[ Back to Home ] » << Return to
Computer Dictionary Home
.
Computer
Dictionary Online
A to Z Computer
Terms Dictionary, Definitions Search |
0-9 |
A
|
B |
C
|
D
|
E |
F
|
G
|
H
|
I |
J
|
K
|
L
|
M
|
N
|
O
|
P
|
Q |
R
|
S
|
T |
U
|
V
|
W
|
X
|
Y |
Z
|
ones complement definition
A system used in some computers to represent negative
numbers. To negate a number, each bit of the number is
inverted (zeros are replaced with ones and vice versa). This
has the consequence that there are two reperesentations for
zero, either all zeros or all ones.
...
000...00011 = +3
000...00010 = +2
000...00001 = +1
000...00000 = +0
111...11111 = -0
111...11110 = -1
111...11101 = -2
111...11100 = -3
...
Naive logic for ones complement addition might easily conclude
that -0 + 1 = +0.
The twos complement avoids this by using all ones to
represent -1.
Nearby terms:
one-banana problem « one-line fix « one-liner wars « ones complement » One-Time Password » One Time Programmable Read-Only Memory » one-way function
computer dictionary,
computer terms dictionary, online computer dictionary,
computer definition dictionary online, microsoft
computer dictionary fifth edition, computer lingo
dictionary, computer terminology dictionary, computer
computer dictionary dictionary internet internet
terms terms, barrons business computer dictionary
dictionary internet terms, abbreviation computer
dictionary lingo, computer dictionary edition new
tenth websters world, computer dictionary with terms
and definition, computer science dictionary, american
computer dictionary house language random sign websters,
dictionary computer internet terms, microsoft computer
dictionary, computing dictionary
[
Home
Law Dictionary
] [
Medical Dictionary
] [
Computer Dictionary
]
Advertisers :
www.hobbyprojects.com ,
www.sciencelobby.com ,
www.hotgamecheater.com ,
www.indianfoodrecipes.net ,
www.joyeemukherjee.com ,
www.beautytipsforwomen.net
Best Online Dictionary
.com
