Which specifier can be used to inherit protected?

Access specifier in base class Access specifier when inherited protectedly
Public Protected
Protected Protected
Private Inaccessible

Which specifier can be used to inherit protected members as protected?

Explanation: The sub class should use private inheritance. This will allow only the nearest sub classes to inherit the protected members and then those members will become private.

What are the protected members inheritance?

Protected Inheritance − When deriving from a protected base class, public and protected members of the base class become protected members of the derived class. Private Inheritance − When deriving from a private base class, public and protected members of the base class become private members of the derived class.

What protected access specifiers?

The protected keyword specifies access to class members in the member-list up to the next access specifier ( public or private ) or the end of the class definition. Class members declared as protected can be used only by the following: Member functions of the class that originally declared these members.

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Can protected variables be inherited?

Only subclasses can access protected variables. All classes can access public variables. The private members of a class can be inherited but cannot be accessed directly by its derived classes. They can be accessed using public or protected methods of the base class.

Which access specifier is most secure during inheritance?

Explanation: The private members are most secure in inheritance. The default members can still be in inherited in special cases, but the private members can’t be accessed in any case.

Which members of a class Cannot be inherited?

Explanation: Private members of a class can’t be inherited. These members can only be accessible from members of its own class only. It is used to secure the data. 4.

What is the difference between private and protected inheritance?

protected inheritance makes the public and protected members of the base class protected in the derived class. private inheritance makes the public and protected members of the base class private in the derived class.

What is private inheritance good for?

The private inheritance can introduce unnecessary multiple inheritance. The private inheritance allows members of Car to convert a Car* to an Engine*. The private inheritance allows access to the protected members of the base class. The private inheritance allows Car to override Engine’s virtual functions.

How can a protected member be made available for inheritance?

Protected members in a class are similar to private members as they cannot be accessed from outside the class. But they can be accessed by derived classes or child classes while private members cannot.

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What is difference between access specifier and inheritance?

So what’s the difference between these? In a nutshell, when members are inherited, the access specifier for an inherited member may be changed (in the derived class only) depending on the type of inheritance used.

17.5 — Inheritance and access specifiers.

Access specifier in base class Access specifier when inherited publicly
Private Inaccessible

What is difference between access specifiers private protected and public?

If the class member declared as public then it can be accessed everywhere. If the class members declared as protected then it can be accessed only within the class itself and by inheriting and parent classes. If the class members declared as private then it may only be accessed by the class that defines the member.

What is the difference between protected and private access specifiers in inheritance * 1 point?

private member is not inheritable and not accessible in derived class. b. protected member is inheritable and also accessible in derived class.

What is not type of inheritance?

Static members are not inherited to subclass.

Can you inherit a final class?

The main purpose of using a class being declared as final is to prevent the class from being subclassed. If a class is marked as final then no class can inherit any feature from the final class. You cannot extend a final class.

Can constructor be inherited?

Constructors are not members, so they are not inherited by subclasses, but the constructor of the superclass can be invoked from the subclass.