3. Introduction to Classes, Objects, Methods and Strings
Objectives
In this chapter you’ll:
Declare a class and use it to create an object.
Implement a class’s behaviors as methods.
Implement a class’s attributes as instance variables.
Call an object’s methods to make them perform their tasks.
Understand what primitive types and reference types ...
Get Java 9 for Programmers now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
