Access Specification in Third class Member Variable a b. d. e i
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Examine the following classes. The table lists the variables that are members of the Third class (some are inherited). Complete the table by filling in the access specification each member will have in the Third class. Write “inaccessible” if a member is inaccessible to the Third class.
class First
{
private: int a;
protected: double b;
public: long c;
};
class Second : protected First
{
private: int d;
protected: double e;
public: long f;
};
class Third : public Second
{
private: int g;
protected: double h;
public: long i;
}
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- Discuss the potential issues and pitfalls that can arise when overriding methods in a class hierarchy, and how to avoid them.Class adapters and object adapters each have distinct benefits and drawbacks. Why are these ideas so crucial to our research?Discuss the use of multiple interfaces in a single class and the concept of interface inheritance.
- Class adapters and object adapters both have their own advantages and disadvantages. Why are these concepts so important in the context of our research?Justify your inclination toward using interfaces rather than abstract classes.Explaining the following concepts of Object Oriented Programming with some sample codes using the python programming language and explain each field in more details: • Classes• Objects• Inheritance• Encapsulation• Polymorphism• Interfaces
- Explore the concept of multiple interfaces in a class. How can a class implement multiple interfaces, and what are the benefits of doing so?How inheritance is used for reusability of code. Coding examples would beencouraged.Why is it required to invest extra time and effort to prevent overly linked classes while programming in Java (and object-oriented programming in general)? Why is it vital to avoid having classes that are too closely related to one another? What are the top three explanations for this?