C xor bit operator code example
Example: bitwise operator
Decimal Binary 2's complement
0 00000000 -(11111111+1) = -00000000 = -0(decimal)
1 00000001 -(11111110+1) = -11111111 = -256(decimal)
12 00001100 -(11110011+1) = -11110100 = -244(decimal)
220 11011100 -(00100011+1) = -00100100 = -36(decimal)
Note: Overflow is ignored while computing 2's complement.