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| subject: | Re: C++ |
From: "Geo"
"Antti Kurenniemi" wrote in
message news:418fa68a$1{at}w3.nls.net...
> "Geo" wrote in message
news:418f51bf{at}w3.nls.net...
> > "Peter Sawatzki" wrote in message
> > news:MPG.1bf827b322d0373989741{at}news.barkto.com...
> >
> >> The main difference is that functions that operate on a class are
> >> implicitly called with the self/this pointer as an invisible
"argument".
> >
> > Why is that distinction important?
>
> You can toss an object (an instance of a class) to other functions /
objects
> as a parameter, which you can't do with a main() and a bunch of other
> separate functions. That's one that comes to mind immediately.
Ok but that doesn't explain what the difference between a data type like
"int" and a class like "Date" is.
Geo.
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