2 ms·
Gah, what is the point then?
by badsectoracula 8y ago
Gah, what is the point then?
- sanxiyn 8y agoThe point is that signed integers are two's complement. After all, it is the title.
- barrkel 8y agoNaive overflow checks are often done by adding two positive numbers together and checking if the result is negative. If wrapping is undefined, this no longer works, and the overflow check may be eliminated.