... 9c01.indd 9 4/7/08 4: 53: 03 PM4/7/08 4: 53: 03 PM 1 Getting Started Welcome to the world of object - orientedprogramming and C#! The primary goal of this book is to use the C# programming language ... Objects 1 23 DateTime and ToString() Conversions 1 23 Summary 134 Exercises 134 Chapter 6: Making Decisions in Code 135 Relational Operators 136 Using Relational Operators — The if Statement 136 The ... C# 3. 0 : an introduction to objectorientedprogramming / Jack Purdum. p. cm. Includes index. ISBN 978-0-470-26129 -3 (paper/website) 1. Object- orientedprogramming (Computer science) 2. C#...
... questions?”215Chapter 10: Object- OrientedProgramming — What’s It All About?17_5970 43 ch10.qxd 9/20/05 2:04 PM Page 215 220Part IV: Object- OrientedProgramming 17_5970 43 ch10.qxd 9/20/05 2:04 ... Support Object- Oriented Concepts?Okay, how does C# implement object- oriented programming? In a sense, thisis the wrong question. C# is an object- oriented language; however, it doesn’timplement object- oriented ... Chapters 13 and 14 find their own way ofdescribing polymorphism.219Chapter 10: Object- OrientedProgramming — What’s It All About?17_5970 43 ch10.qxd 9/20/05 2:04 PM Page 219 Chapter 10 Object- Oriented...
... ■ OBJECT- ORIENTED PROGRAMMING 897575Ch05.qxp 4/27/07 1:02 PM Page 89 Object- Oriented Programming Object -oriented programming is the third major programming paradigm. At its heart, object- oriented ... (except from System .Object) . Object Expressions Object expressions are at the heart of succinct object- orientedprogramming in F#. They pro-vide a concise syntax to create an object that inherits ... System.Windows.FormsCHAPTER 5 ■ OBJECT- ORIENTED PROGRAMMING 867575Ch05.qxp 4/27/07 1:02 PM Page 86 printfn"myObject.state = %i, myObject.otherState = %i"myOtherObject.statemyOtherObject.otherStateThe...
... Module 7: Essentials of Object- OrientedProgramming Object- OrientedProgramming Object- orientedprogramming arose to alleviate these problems. Object- oriented programming, if understood ... Essentials of Object- OrientedProgramming What Is an Object? An object is an instance of a classObjects exhibit:Identity: Objects are distinguishable from one anotherBehavior: Objects ... and Objects 2 Using Encapsulation 10 C# and Object Orientation 21 Lab 7.1: Creating and Using Classes 39 Defining Object- Oriented Systems 52 Review 61 Module 7: Essentials of Object- Oriented...
... to switch the way you think about programming to use the object- orientedprogramming paradigm. What Is an Object- Oriented System? Just what is an object- oriented system? What makes an OO system ... about object- oriented programming. file:///C|/oobook/Preface.html (4 of 6) [1 3 /0 3 /200 3 02:55:04 }ầ Chapter 2 Chapter 2 The Essence of Objects ... witnessed over the years, object- orientedprogramming has seemed to me the most significant in terms of how much easier it makes the programming task. Object- orientedprogramming in Java or C++...
... 2004 12: 23 PM Object- orientedProgramming with COBOL42 Chapter 3 Using Objects in Programs Creating a New Instance Object When you create a new object, the run-time system allocates an object ... it. oppubb.book Page 23 Tuesday, March 16, 2004 12: 23 PM Object- orientedProgramming with COBOL6Part 3: Tutorials8 Objects and Messages Tutorial. . . . . . . . . . . . . . . . . 95The Stopwatch ... whether an object reference refers to an object of a particular class. For example: if anObject1 instance of ClassA oppubb.book Page 36 Tuesday, March 16, 2004 12: 23 PM Object- oriented Programming...
... 228Scope 230 Block Scope 231 Local Scope 232 Class Scope 232 Namespace Scope 233 Visualizing Scope 233 Why Does C# Support Scope? 235 Think Before You Write 235 Designing a Program 236 The Five ... Your Own Databases 432 Using SQL Server Management Studio 432 Using SQL 435 The SELECT Statement 435 The WHERE Predicate 436 The ORDER BY Clause 436 Aggregates 437 A DBMS System 438 Displaying Database ... programWelcome to the world of object- orientedprogramming and C#! The primary goal of this book is to use the C# programming language from Microsoft to teach you object- oriented programming, or OOP....