You know your code is broken when it outputs -0....

float related?

@hoggchan I wish I knew

Well in js -0 === 0 so aside of presentation I see no issue

i feel like this is a string error XD

Press the any key and see if the mistake repeats itself for different inputs.

gg dude, try some ji++ :^)

-0 is technically anything between 0 and -0.5...

In C++ -0 is completely okay result
It is used in arithmetics, for instance: 1/0 == +infinity, 1/-0 == -infinity, pow(10, 1/-0) == 0, etc.

I guess that -0.004, for example, would be far to long for the output. So it's simply rounded but the - is kept because it was a negative number anyway. It also looks like some form of matrix manipulation where I had something similar happen at some point.

Someone's using U1? ^^