float x = 1 or float x = 1.0f

are there any benefits for the second?

>>13
That's not a fucting fackory your fracking fucket. A factory contains state which is configurable and is then transferred into the instances it creates. There is also use of polymophism. A factory is like a curried constructor. It's not the fucting idenfity fucktion!!! Get it through you're fusking ckull! Yes, I'm really fumming ckad!!