True or False If false state why or provide a counterexample

True or False? If false, state why (or provide a counterexample)

(a)

A C++ structure, or struct, like the C++ array, is a homogeneous data structure. (i.e., all data is of the same type)

(b)

A class is a type similar to a structure type that normally has member functions as well as member variables.

(c)

You can change the behavior of + for the int type using operator overloading.

(d)

If class D is derived from class B, we speak of D as the child class and B as the parent class.

(e)

A class may not have another class type object as a member.

(f)

A static variable of a class cannot be changed.

(g)

A constructor is a special kind of member function. It is automatically called when an object of that class is declared.

(h) _____

A friend function has access only to the private members and member functions of the class (and all objects of that class) of which it is a friend.

Solution

a) a struct contains variables of different data types as compared to arrays which contains variables of same data type so : FALSE

B) True: A class is a data structure but class and structures are not the same. There is difference between class and structs.

c) false: If both data types are same then not, but if one of them is a user defined type then it is possible

d) true : class B is parent class and class D is child class then class D is said to be derived from class B

e)false: Association(creation of objects of another class) is possible in C++