It has been a while since my last post, moved onto HTML at university now so that is occupying most of my attention these days.
However there is something I have been wondering about. I have been reading up on vectors, but I don't know if I have properly understood what they are all about.
From what I understand, a vector is basically an expandable 2D array?
What sort of situations would call for this and is there a limit to how large this vector can be or is it only dependent on the heap size?