Is protected and private the same?

private: The type or member can be accessed only by code in the same class or struct . protected: The type or member can be accessed only by code in the same class , or in a class that is derived from that class .

What is public/private and protected inheritance?

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

Why and when do we use protected instead of private?

– Private data members cannot be accessed outside the class. – When a class inherits a base class, all the data members except the private get inherited into it. So if we want data members to be accessible to only derived classes and not privately or publicly accessible, then we can use protected.

What is the main difference between protected and private data members in a class?

Private members are accessible within the same class in which they are declared. Protected members are accessible within the same class and within the derived/sub/child class. Private members can also be accessed through the friend function. Protected members cannot be accessed through the friend function.

What is the difference between protected and private specifiers in inheritance?

What is the difference between protected and private access specifiers in inheritance? A. Private member is not inheritable and not accessible in derived class. Protected member is inheritable and also accessible in derived class.

What is the difference between protected and private access specifiers in inheritance Mcq?

Protected member is inheritable and also accessible in derived class. C. Both are inheritable but private is accessible in the derived class. Explanation: Protected member is inheritable and also accessible in derived class is the difference between protected and private access specifiers in inheritance.

What is difference between private and protected in C++?

Only the member functions or the friend functions are allowed to access the private data members of a class. The class member declared as Protected are inaccessible outside the class but they can be accessed by any subclass(derived class) of that class.

Should I use private or protected?

The private modifier specifies that the member can only be accessed in its own class. The protected modifier specifies that the member can only be accessed within its own package (as with package-private) and, in addition, by a subclass of its class in another package.

What are the differences between a public method and a protected one?

The difference between public and protected is that public can be accessed from outside class but protected cannot be accessed from outside class. The protected method will transfer to the public class.

What is the difference between a protected data member and a private data member?

What is protected class?

A protected class is a group of people sharing a common trait who are legally protected from being discriminated against on the basis of that trait. Examples of protected traits include race, gender, age, disability, and veteran status.

What is difference between protected and private access specifiers in inheritance?