WebWhen should base class members be declared protected? 1. When all clients should be able to access these members. 2. When these members are used only by member functions of this base class. 3. When these members should be available only to derived classes (and friends), but not to other clients. 4. WebNov 27, 2024 · private – members cannot be accessed (or viewed) from outside the class, i.e members are private to that class only. protected – members cannot be accessed from outside the class, but, they can be …
CSC102 Ch 11 Flashcards Quizlet
WebMar 16, 2024 · When protected access specifier is used, public and protected members of the base class become protected members in the derived class. Note that when we use private access specifier for the base class, none of the base class members are inherited. They all become private in the derived class. WebAs you can see from the image above, the private variable a is not accessible in the derived class because it is of the private type inside the base class, so it is only accessible by the member functions within the base class itself. The public variable c and the protected variable b of the base class will become private in the derived class and they will only … small product bags
What are Private, Public, and Protected in C++? Scaler Topics
WebA derived class can directly access the protected members of the base class. False T/F? A derived class cannot directly access public members of a base class. virtual C++ provides ____ functions as a means to implement polymorphism in an inheritance hierarchy, which allows the run-time selection of appropriate member functions. virtual WebAug 20, 2024 · Then both public member and protected members of the base class will become Private in derived class. Note : The private members in the base class cannot be directly accessed in the derived class, while protected members can be directly accessed. For example, Classes B, C and D all contain the variables x, y and z in below … WebOct 29, 2024 · Protected. Protected access modifier is similar to that of private access modifiers, the difference is that the class member declared as Protected are inaccessible outside the class but they can be accessed by any subclass (derived class) of that class. Example: #include . using namespace std; small product boxes