In this chapter, you will learn:
What classes are in Java
How to declare classes in Java
How to declare class members such as fields
How to create objects of a class
How to declare import statements in a compilation unit
What Is a Class?
Classes are the basic units of programming in the object-oriented paradigm. In Chapter 3, you looked at some elementary aspects of a class in Java, for example, using the class keyword to declare a class, declaring the main() method to run a class, etc. This chapter explains how to declare and use a class in detail.
Let’s start with a simple example of ...