Consider the following statements about object-oriented programming.
I. Using different names for operations in the same types is called overloading.
II. Overloaded operators are useful to add functions to enable conventional notation.
III. A derived class is said to inherit properties from its base, so the relationship is also called inheritance.
IV. Pointers to functions can be used to provide a simple form of polymorphic routines.
Choose the right alternative.
