USB == USA++

Actually:
USB == US++A

☺

SB means bastard in Chinese abbreviation, so USB is literally...

I'm not sure how it's implemented in other languages, but in C++, the code is wrong. The post increment operator returns what it was before by creating a temporary, setting it equal to the value, incrementing and then returning the temporary, which in this case would be USA and not USB. You would have to use the pre increment operator, which increments and returns the new value. This also means that ++i is more efficient than i++ 😉

USB = trump-free America