Hardy a stupid question, Darren! Hoo-boy, lotsa different opines....
I agree with Artful that C7/G is more correct than C7(g), for a bass note, but I've seen everything, and lotsa folks use "/" for a strum...
Anyway, ambiguity leads to creativity...

...this should sound mighty schmaltzy on a harp....
(C//)... ..(Aflat/C)//... ...C........