Questions about the enum keyword

Hello, I was wondering if the enum keyword is affected by class/struct access specifiers (public, protected, and private)?
Also, I need to know if its possible to "nest" one enum type inside another enum type.

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Originally Posted by Programmer_P

Hello, I was wondering if the enum keyword is affected by class/struct access specifiers (public, protected, and private)?
Also, I need to know if its possible to "nest" one enum type inside another enum type.

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If you declare an enum inside a class, then its visibility is controlled just like any other member. Outside of a class, it is always visible.

As far as nesting, I'm not sure exactly what you mean.

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As far as nesting, I'm not sure exactly what you mean.

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I think he's referring to nesting enums in a manner similar to how you can nest classes in C#.

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I need to know if its possible to "nest" one enum type inside another enum type.

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Enums are not nestable in C++.

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Originally Posted by brewbuck

If you declare an enum inside a class, then its visibility is controlled just like any other member. Outside of a class, it is always visible.

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Thanks.

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As far as nesting, I'm not sure exactly what you mean.

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I mean like this...

Code:

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class VEHICLE {

  enum CAR {
        //general car types here
        enum BMW {
                //only BMW model cars here
        }
  }
}

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Quote:

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Originally Posted by DavidP

Enums are not nestable in C++.

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Thanks David.