Complement and inverse of the original code Write the original code, complement code and inverse code of - 06875 and 11 respectively It is represented by 8 digits

Complement and inverse of the original code Write the original code, complement code and inverse code of - 06875 and 11 respectively It is represented by 8 digits

The three codes are: original code, inverse code and complement code
-0:1000 0000 0000 0000、1111 1111 1111 1111、0000 0000 0000 0000
-6875:1001 1010 1101 1011、1110 0101 0010 0100、1110 0101 0010 0101
-11:1000 0000 0000 1011、1111 1111 1111 0100、1111 1111 1111 0101
If it is 8 bits, the original code, the inverse code and the complement code are:
-0:1000 0000、1111 1111、0000 0000
-11:1000 1011、1111 0100、1111 0101
6875 cannot be represented because the maximum range of the 8-bit table is - 128 127
Positive number: original code = complement
Negative number:
The original code = the binary value of the positive part (minus sign removed), and the sign bit (leftmost bit) is 1
Inverse code = the binary value of the positive part (minus sign removed), bit by bit negated
Complement = inverse + 1