Editing Sign bit (section)

== Sign bit in sign magnitude integers ==
{| class="wikitable" style="margin-left: auto; margin-right: auto; border: none;" 
|+
!Bits
!Value using sign magnitude
|-
| {{Mono|'''0'''000}}
| 0
|-
| {{Mono|'''0'''001}}
| 1
|-
| {{Mono|'''0'''111}}
| 7
|-
| {{Mono|'''1'''000}}
| −0
|-
| {{Mono|'''1'''001}}
| −1
|-
| {{Mono|'''1'''111}}
| −7
|}
Using [[sign magnitude]], the sign bit directly determines the sign. If the sign bit is 0, the number is positive; if the sign bit is 1, the number is negative.<ref name="Bryant" />{{Rp|52–54}} Similarly with Ones' Complement, this allows for both a positive and a negative zero.