Answer:
a) Baseclass - baseField
DerivedClass - derivedField
b) BaseClass - baseField
DerivedClass - derivedField
c) BaseClass - BaseBeta(), BaseAlpha()
DerivedClass - BaseAlpha(), DerivedAlpha(), DerivedBeta()
d) BaseClass - BaseAlpha()
DerivedClass - BaseAlpha(), DerivedAlpha(), DerivedBeta()
Explanation:
a) Since, private members of a class cannot be inherited, that is why, DerivedClass has only one private data member.
b) Member function of a class can invoke private data variables of the class, so, they can refer to their private members on their own but DerivedClass has no access to BaseClass's private members.
c) Every member function of a class can invoke every other member function of that class, but DerivedClass's member function cannot invoke BaseClass's private member functions.
d) Object of a class has no access to private members of a class, that is why they can invoke only public member functions of the class.
