Adding a positive number and a negative number

[Scott David Daniels]

Grant Edwards wrote:
> On 2009-01-30, MRAB <google at mrabarnett.plus.com> wrote:
>> Eric Kang wrote:
>>> In two's complement representation, can adding one positive
>>> and one negative give you overflow?
>> No.
> AFAIK, in Python adding integers never gives you overlow
> regardless of sign.

Right, but he wants his homework answer.