best practice

[rodney]

Hey all,

Can someone please give me an easy "for instance" of
programming to a class' interface and not to it's
implementation.

Obviously, I'm very new to these terms, so go easy please.

Thanks,
Rodney

 

[Guest]

Let me please rephrase,
I'm not looking for code just an explanantion of what it
means to do this.
Rodney