#!/usr/bin/python

def CYCLE(start, stop, step):
	var=[]; x=start; y=x; Astart=start; Bstop=stop; step=(abs(step) if step != 0 else 0.1); start=(Astart if start > stop and step < 0 else start);
	if (start > stop): x=Bstop; y=x; stop=Astart;
	if y+step <= stop:
		while x < stop+step:
			x=(round(x, 14) if isinstance(x,float) else int(x));
			if x <= stop: var.append(x);
			x=x+step;
	else: var=[start];
	return(var);

print CYCLE(1,1.00001,0.000000001); #put any number as starting (start), ending (stop) and incremental (step) steps to see the realiability of the function