b) The exclusive or, denoted xor, is a binary logic operation defined as follows: code example
Example: XOR
0 | 0 | 0
0 | 1 | 1
1 | 0 | 1
1 | 1 | 0
ONLY ONE CAN BE TRUE
0 | 0 | 0
0 | 1 | 1
1 | 0 | 1
1 | 1 | 0
ONLY ONE CAN BE TRUE