> > Also, the fact that you can have positive and negative zero... > > In what branch of mathematics? I've never heard of it.
I guess Simon's talking about 1's complement numbers, or sign+magnitude binary representation of -ve numbers.
> > Also, the fact that you can have positive and negative zero... > > In what branch of mathematics? I've never heard of it.
I guess Simon's talking about 1's complement numbers, or sign+magnitude binary representation of -ve numbers.