Beginning C# 2008 Objects: From Concept to Code

3.1. What Is an Object?

Before we talk about software objects, let's talk about real-world objects in general. According to Merriam-Webster's Collegiate Dictionary, an object is

(1) Something material that may be perceived by the senses; (2) something mental or physical toward which thought, feeling, or action is directed.

The first part of this definition refers to objects as we typically think of them: as physical "things" that we can see and touch, and that occupy space. Because we intend to use the Student Registration System (SRS) case study as the basis for learning about objects throughout this book, let's think of some examples of physical objects that make sense in the general context of an academic setting:

• The students who attend ...