Java How to Program, Early Objects, 11th Edition

34.1 Introduction

In Chapter 33, we developed an object-oriented design for our ATM system. We now implement our object-oriented design in Java. In Section 34.2, we show how to convert class diagrams to Java code. In Section 34.3, we tune the design with inheritance and polymorphism. Then we present a full Java code implementation of the ATM software in Section 34.4. The code is carefully commented and the discussions of the implementation are thorough and precise. Studying this application provides the opportunity for you to see a more substantial application of the kind you’re likely to encounter in industry.