Answer to Question #213945 in C++ for Maryam

Question

Consider the following inheritance hierarchy:

class A{

protected:

int x, y;

public:

int z;

};

class B: private A{

private:

int a, b, c;

public:

};

Int main(){

Aobja;

void set(int x, int y, int z, int a, int b, int c);

B objb;

}

a) How many data members does B have? Write their names.

b) How many of B’s data members are visible in B? Write down their names.

c) Which members of B are accessible in main()? How will they be accessed?

d) If the protected Access specifier in A is changed to public, then how many members of B will be

accessed in main() and how?

e) Define the function set() without changing its signature as given above.

f) Write a default constructor for the class B that does not have an empty parameter list.

g) If the data members of A become private, then how they be initialized?

h) Add a static data member in class B. Can we use this pointer with static members? If yes how?

Answer 1

Dear Maryam, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order