| Bits | Unsigned value | Ones’ complement value |
|---|---|---|
| 0000 0000 | 0 | 0 |
| 0000 0001 | 1 | 1 |
| 0000 0010 | 2 | 2 |
| 0111 1110 | 126 | 126 |
| 0111 1111 | 127 | 127 |
| 1000 0000 | 128 | −127 |
| 1000 0001 | 129 | −126 |
| 1111 1101 | 253 | −2 |
| 1111 1110 | 254 | −1 |
| 1111 1111 | 255 | −0 |
8-bit ones’-complement integers
(echo:: @ ᯤ)