Chapter 18.3, Problem 15SC

Program Plan Intro

Java Generics:

• Java generic classes and generic methods allow the programmers to specify, with a single class declaration, a set of related types and with a single method declaration, a set of related methods.
• Using the concept of generics, user can write a generic method sort for sorting objects array then call this method with String arrays, Integer arrays, Double arrays and more for sorting the elements of the array.
• The user can create a single generic method and call it with arguments of different types.
• The compiler handles the methods calls appropriately based on the types of arguments passed to the generic method.