Signed number representations
Ones' complement

Signed number representations

Section Title: Ones' complement
Table Section Text: None

Binary value	Ones' complement interpretation	Unsigned interpretation

00000000	+0	0

00000001	1	1

⋮	⋮	⋮

01111101	125	125

01111110	126	126

01111111	127	127

10000000	−127	128

10000001	−126	129

10000010	−125	130

⋮	⋮	⋮

11111101	−2	253

11111110	−1	254

11111111	−0	255

Sentence(s)

The ones' complement representations of 00000000 is +0 and 11111111 is −0.

final_sentence: The ones' complement representations of 00000000 is +0 and 11111111 is −0.