> class Lola: > def __init__(x): > x.y = 0 > > l = Lola() > g = l # <-- !! > > now, does g.y = 1 modify l.y ? (do both variables refer to the same > object ? Yes. Do you know about the python command line interpreter? It's good for trying this sort of thing out. Alex. -- Speak softly but carry a big carrot.