Question

C++ True or False (True → CAN be accessed, False → CANNOT be accessed) A public variable declared in class ABC CAN be accessed: - a, From a member function of class ABC? - b. From a member function of a child class of ABC? c. From a friend function of class ABC, accessed using the dot operator? - d. From a member function of a friend class of ABC, accessed using the dot operator? - e. From an otherwise unrelated class that declares ABC to be its' friend, accessed using the dot operator? f. From main, accessed using the dot operator? ___ A protected variable declared in class ABC CAN be accessed: - g. From a member function of class ABC? - h. From a member function of a child class of ABC? - i. From a friend function of class ABC, accessed using the dot operator? - j. From a member function of a friend class of ABC, accessed using the dot operator? - k. From an otherwise unrelated class that declares ABC to be its' friend, accessed using the dot operator? - I. From main, accessed using the dot operator? A private variable declared in class ABC CAN be accessed: - m. From a member function of class ABC? - n. From a member function of a child class of ABC? - o. From a friend function of class ABC, accessed using the dot operator? p. From a member function of a friend class of ABC, accessed using the dot operator? - q. From an otherwise unrelated class that declares ABC to be its' friend, accessed using the dot operator? - r. From main, accessed using the dot operator?

Answer 1

Part A:

a)True

b)True

c)False, as the friend class has access to the private & protected members

d)False, as only private & protected members are accessed

e)False,as only private & protected members are accessed

f)False, It should be accessed without the (.) dot operator

Part B:

g)True

h)True

i)True

j)True

k)True

l)False, It should be accessed without the (.) dot operator

Part C:

m)True

n)False,private members are not inherited

o)True

p)True

q)False

r)False, It should be accessed without the (.) dot operator