dev-cpp-users Mailing List for Dev-C++

This right, the difference is on the logic,... A struct is a organized data
collection... a class is a definition of a live-object, with attributes and
activities (methods).

2008/12/5 Derek Clarke <de...@ci...>

> In C++ the only difference between a struct and a class is that in a
> class the default access is private whereas in a struct it is public.
> in all other aspects they are the same.
>


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In C++ the only difference between a struct and a class is that in a
class the default access is private whereas in a struct it is public.
in all other aspects they are the same.

On Fri, Dec 5, 2008 at 12:43 PM, Andre Macario Barros
<and...@su...> wrote:
> Dear users,
>
>    When we need to develop a OO app, one way is to create
> classes, with attributes and methods. After this we instanciate
> the class in our program, as it is, or with some specialization.
>
>    Thinking only about ANSI-C, we can create structs with the
> usual fields (attributes), but we can associate functions inside
> the struct too. After this operation, putting this struct definition
> in a .h file, we can make a variable declaration defining it as
> a struct type (the one created in the .h file).
>
>    In this scenario, disconsidering the protected/public/private
> features, please talk to me abou what a OO app can
> do that a struct like .c program can´t.
>
> Regards
> Andre
>
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>

Dear users,

   When we need to develop a OO app, one way is to create
classes, with attributes and methods. After this we instanciate
the class in our program, as it is, or with some specialization.

   Thinking only about ANSI-C, we can create structs with the
usual fields (attributes), but we can associate functions inside
the struct too. After this operation, putting this struct definition
in a .h file, we can make a variable declaration defining it as
a struct type (the one created in the .h file).

   In this scenario, disconsidering the protected/public/private
features, please talk to me abou what a OO app can
do that a struct like .c program can´t.

Regards
Andre