// expect: -1.500000/0/0/
include rt;
void pn(int x) { rt.put_n(x); rt.put_c(10); }
fn pf(x) { asm { x @ #1220 } rt.put_c(10); return 0; }
fn main() {
	float f = 1.5;
	pf(-f);
	float z = -0.0;
	pn(z as int);
	float y = 0.0;
	float ny = -y;
	pn(ny as int);
	return 0;
}