... Assigning string Objects Input/Output with string Objects Finding string Objects Modifying string Objects Comparing string Objects Accessing Characters in string Objects Other string Functions ... Constructing the CRC Cards Classes Responsibilities Collaborators The Tenant CRC Card The Expense CRC Card The Rent Input Screen CRC card The Rent Record CRC Card The Expense Input Screen CRC ... Exercises CHAPTER 6—OBJECTS AND CLASSES A Simple Class Classes and Objects Declaring the Class Using the Class Calling Member Functions C+ + Objects As Physical Objects Widget Parts as Objects Circles...
... approaches to getting source code to execute on a particular machine… compilation into machine-language object code direct execution of source code by ‘interpreter’ program compilation into intermediate ... Programming Paradigms 3) Why use the ObjectOriented Paradigm? 4) ObjectOriented Principles 5) What Exactly is ObjectOriented Programming? 6) he Beneits of the ObjectOrientedProgramming Approach ... bookboon.com ObjectOrientedProgramming using C# Contents Contents Foreword 11 An Introduction to Object Orientated Programming 12 1.1 A Brief History of Computing 13 1.2 Diferent Programming Paradigms...
... Key Ctrl Ctr A Ctrl B Ctrl C Ctrl B Ctrl E Ctrl F Ctrl G Backspace Tab Ctrl J Ctrl K Ctrl L Enter Ctrl N Ctrl O Ctrl P Ctrl Q Ctrl R Ctrl S Ctrl T Ctrl U Ctrl V Ctrl W Ctrl X Ctrl Y Ctrl Z Escape ... background Table E.2 Color Constants for set_color() cBLACK cDARK_BLUE cDARK_GREEN cDARK_CYAN cDARK_RED cDARK_MAGENTA cBROWN cLIGHT_GRAY cDARK_GRAY cBLUE cGREEN cCYAN cRED cMAGENTA cYELLOW cWHITE ... keywords, which usually begin with one or two underscores, as in _cdecl or int16 A asm auto B bool break C case catch char class const const_cast continue D default delete double dynamic_cast E else...
... them and record them in the WSDL document Introducing the WS- Specifications We introduce you to the WS- specifications again in Chapter 5, and then cover them in detail in the remaining chapters ... with excellent preparation for working with WCF in the future This chapter contains the following: • Overview of WCF architecture, including the Indigo service layer, the WCF connector, hosting ... Page xx ■INTRODUCTION The summary of the chapters is as follows: Chapter 1, Introducing Service -Oriented Architecture: This chapter introduces the concepts behind SOA and the characteristics of...
... implementing industry-standard Web service specifications, including WS-Security: A wide-ranging specification that integrates a set of popular security technologies, including digital signing and encryption ... to Indigo very smoothly The summary of the chapters is as follows: Chapter 1, “Introducing Service -Oriented Architecture”: This chapter introduces the concepts behind service -oriented architecture, ... 390 1c0 1_final.qxd 6/30/04 2:52 PM Page Introducing Service -Oriented Architecture Services provide flexible binding: Services fully describe themselves using the WSDL contract This information includes...
... representations could look as follows in C+ +: struct Circle : Point { int rad; }; // inheritance struct Circle2 { struct Point point; int rad; }; // aggregate In C+ + we not necessarily have to access objects ... management: #include #include #include #include "Circle.h" "Circle.r" "new.h" "new.r" static void Circle_draw (const void * _self) { const struct Circle * self = _self; printf("circle at %d,%d ... a pointer to an object, dynamic linkage lets us find type-specific functions: every object starts with a descriptor which contains pointers to functions applicable to the objectIn particular,...
... STARTED CHAPTER 1: INTRODUCING C# A Short History of Object- OrientedProgramming (OOP) Installing C# Downloading Visual Studio Professional A Test Program Using C# Creating a Project The C# Integrated ... between the objectin focus in the Source window and the information displayed in the Properties window c0 1.indd 11 10/8/2012 8:46:48 AM 12 x CHAPTER INTRODUCING C# Using the Source Code Window If ... PART III: WRITING YOUR OWN CLASSES CHAPTER 9: DESIGNING CLASSES Class Design Scope Block Scope Local Scope Class Scope Namespace Scope Visualizing Scope Why Does C# Support Scope? Think Before You...
... skill in creating scientific simulations and games xvii PREFACE APPROACH Object- OrientedProgramming Using C+ + teaches object- oriented concepts using C+ + as a tool to demonstrate these concepts ... PROGRAMMING An object is a specific instance of a class; a class defines the characteristics of its objects and the methods that can be applied to its objects In object- oriented languages, you can create ... OF OBJECT- ORIENTEDPROGRAMMING AND C+ + Basic logic components used in programs are called control structures Three basic control structures are used in procedural programmingIn the sequence...
... data object1 .member_function2(); object2 .member_function1(350); object2 .member_function2(); } ObjectOriented Defining Objects s exampleclass object1 ,object2 ; defines two objects, object1 and object2 , ... Session Objectives s Discuss the following: • The Object- Oriented approach • Drawbacks of traditional programming • Object- Orientedprogramming s Discuss basic Object- Oriented concepts such as: • Objects ... 200 object1 Objects of the class exampleclass Specifications for exampleclass objects object_ data 350 object2 exampleclass class specifier ObjectOriented Passing Objects s Objects can be passed...
... placed in memory only once - when they are defined in the class specifier Data is therefore placed in memory when each object is defined, so there is a set for each objectObjectOriented Objects, ... public: race_cars(){count++;} //constructor to increment count ~race_cars(){count ;} //destructor to decrement count }; int race_cars::count; The static data member should be created and initialised ... ObjectOriented Pointers to objects Pointers can point to objects as well as to simple data types Declaring a pointer to an object of a particular class is the same as declaring a pointer to a variable...
... Manufactured in the United States of America 10 Library of Congress Cataloging -in- Publication Data: Purdum, Jack J (Jack Jay) Beginning C# 3.0 : an introduction to objectorientedprogramming / Jack ... of Object- OrientedProgramming (OOP) Installing C# Downloading C# Express Installing C# Express A Test Program Using C# Express Creating a Project The C# Integrated Development Environment Adding ... Generics? Generics Versus ArrayLists Using a Generic Class Generic Quicksort Using Generics with Constraints and Interfaces Interfaces Why Use an Interface? Using an Interface Summary Exercises...