Welcome to Visual C# (pronounced "C-Sharp") 2005! We have worked hard to provide you with accurate and complete information regarding this powerful computer programming language, which from this point forward, we shall generally refer to simply as C#. C# is appropriate for technically oriented people with little or no programming experience and for experienced programmers for use in building substantial information systems. Visual C# 2005 How to Program, Second Edition is an effective learning tool for each of these audiences. We hope that working with this book will be an informative, challenging and entertaining learning experience for you.
How can one book appeal to both novices and skilled programmers? The core of this book emphasizes achieving program clarity through the proven techniques of object-oriented programming (OOP) and event-driven programming. Nonprogrammers learn basic skills that underlie good programming; experienced developers receive a rigorous explanation of the language and may improve their programming styles. Perhaps most important, the book presents hundreds of complete, working C# programs and depicts their inputs and outputs. We call this the live-code approach. All of the book's examples may be downloaded from www.deitel.com/books/csharphtp2/index.html and www.prenhall.com/deitel.
Computer use is increasing in almost every field of endeavor. Computing costs have been decreasing dramatically due to rapid developments in both hardware and software technologies. Computers that might have filled large rooms and cost millions of dollars a few decades ago can now be inscribed on silicon chips smaller than a fingernail, costing a few dollars each. Fortunately, silicon is one of the most abundant materials on earthit's an ingredient in common sand. Silicon chip technology has made computing so economical that about a billion general-purpose computers are in use worldwide, helping people in business, industry and government, and in their personal lives.
We hope that you will enjoy learning with Visual C# 2005 How to Program, Second Edition. You are embarking on a challenging and rewarding path. If you have any questions as you proceed, please send e-mail to
deitel@deitel.com
To keep current with C# developments at Deitel & Associates and to receive updates to this book, please register for our free e-mail newsletter, the Deitel® Buzz Online, at
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Preface
Index
Introduction to Computers, the Internet and Visual C#
Introduction to the Visual C# 2005 Express Edition IDE
Introduction to C# Applications
Introduction to Classes and Objects
Control Statements: Part 1
Control Statements: Part 2
Methods: A Deeper Look
Arrays
Classes and Objects: A Deeper Look
Object-Oriented Programming: Inheritance
Polymorphism, Interfaces & Operator Overloading
Exception Handling
Graphical User Interface Concepts: Part 1
Graphical User Interface Concepts: Part 2
Multithreading
Strings, Characters and Regular Expressions
Graphics and Multimedia
Files and Streams
Extensible Markup Language (XML)
Database, SQL and ADO.NET
ASP.NET 2.0, Web Forms and Web Controls
Web Services
Networking: Streams-Based Sockets and Datagrams
Searching and Sorting
Data Structures
Generics
Collections
Appendix A. Operator Precedence Chart
Appendix B. Number Systems
Appendix C. Using the Visual Studio 2005 Debugger
Appendix D. ASCII Character Set
Appendix E. Unicode®
Appendix F. Introduction to XHTML: Part 1
Appendix G. Introduction to XHTML: Part 2
Appendix H. HTML/XHTML Special Characters
Appendix I. HTML/XHTML Colors
Appendix J. ATM Case Study Code
Appendix K. UML 2: Additional Diagram Types
Appendix L. Simple Types
Index