Which of the following can access private data members or member functions of a

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Question
Which of the following can access private data members or member functions of a class?
Options
A. Any function in the program.
B. All global functions in the program.
C. Any member function of that class.
D. Only public member functions of that class.

Correct Answer

Any member function of that class.

2. Which of the following is the only technical difference between structures and classes in C++?
Options
A. Member function and data are by default protected in structures but private in classes.
B. Member function and data are by default private in structures but public in classes.
C. Member function and data are by default public in structures but private in classes.
D. Member function and data are by default public in structures but protected in classes.

3. Which of the following two entities (reading from Left to Right) can be connected by the dot operator?
Options
A. A class member and a class object.
B. A class object and a class.
C. A class and a member of that class.
D. A class object and a member of that class.

4. What happens when we try to compile the class definition in following code snippet?
```
class Birds {};
class Peacock : protected Birds {};
```
Options
A. It will not compile because class body of Birds is not defined.
B. It will not compile because class body of Peacock is not defined.
C. It will not compile because a class cannot be protectedly inherited from other class.
D. It will compile succesfully.

10. Which of the following statements is correct when a class is inherited privately?
Options
A. Public members of the base class become protected members of derived class.
B. Public members of the base class become private members of derived class.
C. Private members of the base class become private members of derived class.
D. Public members of the base class become public members of derived class.

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