Harvey Deitel. Abbey Deitel

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1 PIFTH EDITION Paul Deitel Deitel & Associates, Inc. Harvey Deitel Deitel & Associates, Inc. Abbey Deitel Deitel & Associates, Inc. International Edition contributions by Soumen Mukherjee Amp Kumar Bhattacharjee Deitel Boston Columbus Indianpolis New York San Francisco Upper Saddle River Amsterdam Cape Town Dubai London Madrid Milan Munich Paris Montreal Toronto Delhi Mexico City Sao Paulo Sydney Hong Kong Seoul Singapore Taipei Tokyo

2 Preface Before You Begin 1 Introduction to Computers and the In* 1.1 Introduction 1.2 The Internet in Industry and Research 1.3 HTML5, CSS3, JavaScript, Canvas and jquery 1.4 Demos 1.5 Evolution of the Internet and World Wide Web 1.6 Web Basics 1.7 Multitier Application Architecture 1.8 Client-Side Scripting versus Server-Side Scripting 1.9 World Wide Web Consortium (W3C) 1.10 Web 2.0: Going Social 1.11 Data Hierarchy 1.12 Operating Systems Desktop and Notebook Operating Systems Mobile Operating Systems 1.13 Types of Programming Languages 1.14 Object Technology 1.15 Keeping Up-to-Date with Information Technologies 2 Introduction to HTML5: Part I 2.1 Introduction 2.2 Editing HTML5 2.3 First HTML5 Example 2.4 W3C HTML5 Validation Service 2.5 Headings 2.6 Linking 2.7 Images alt Attribute Void Elements Using Images as Hyperlinks 2.8 Special Characters and Horizontal Rules 2.9 Lists

3 8 Contents 2.10 Tables Forms Internal Linking meta Elements Web Resources Introduction to HTML5: Part Introduction New HTML5 Form input Types input Type color i nput Type date i nput Type datetime input Type datetime-local input Type input Type month input Type number i nput Type range i nput Type search i nput Type tel input Type time input Type url input Type week input and datalist Elements and autocomplete Attribute input Element autocomplete Attribute datalist Element Page-Structure Elements header Element nav Element f i gure Element and fi gcapti on Element article Element summary Element and details Element section Element aside Element meter Element footer Element Text-Level Semantics: mark Element and wbr Element Introduction to Cascading Style Sheets (CSS): Part I Introduction Inline Styles Embedded Style Sheets Conflicting Styles Linking External Style Sheets 146

4 Contents Positioning Elements: Absolute Positioning, z-index Positioning Elements: Relative Positioning, span Backgrounds Element Dimensions Box Model and Text Flow Media Types and Media Queries Drop-Down Menus (Optional) User Style Sheets Web Resources Introduction to Cascading Style Sheets (CSS): Part Introduction Text Shadows Rounded Corners Color Box Shadows Linear Gradients; Introducing Vendor Prefixes Radial Gradients (Optional: WebKit Only) Text Stroke Multiple Background Images (Optional: WebKit Only) Reflections Image Borders Animation; Selectors Transitions and Transformations transition and transform Properties Skew Transitioning Between Images Downloading Web Fonts and the font-face Rule Flexible Box Layout Module and : nth-chi 1 d Selectors Multicolumn Layout Media Queries Web Resources JavaScript: Introduction to Scripting Introduction Your First Script: Displaying a Line of Text with JavaScript in a Web Page Modifying Your First Script Obtaining User Input with prompt Dialogs Dynamic Welcome Page Adding Integers Memory Concepts Arithmetic Decision Making: Equality and Relational Operators Web Resources 239

5 10 Contents 7 JavaScript: Control Statements Introduction Algorithms Pseudocode Control Statements i f Selection Statement if...else Selection Statement whi 1 e Repetition Statement Formulating Algorithms: Counter-Controlled Repetition Formulating Algorithms: Sentinel-Controlled Repetition Formulating Algorithms: Nested Control Statements Assignment Operators Increment and Decrement Operators Web Resources JavaScript: Control Statements II Introduction Essentials of Counter-Controlled Repetition for Repetition Statement Examples Using the for Statement swi tch Multiple-Selection Statement do...while Repetition Statement break and continue Statements Logical Operators Web Resources JavaScript: Functions Introduction Program Modules in JavaScript Function Definitions Programmer-Defined Function square Programmer-Defined Function maxi mum Notes on Programmer-Defined Functions Random Number Generation Scaling and Shifting Random Numbers Displaying Random Images Rolling Dice Repeatedly and Displaying Statistics Example: Game of Chance; Introducing the HTML5 audio and video Elements Scope Rules JavaScript Global Functions Recursion Recursion vs. Iteration 345

6 Contents JavaScript; Arrays Introduction Arrays Declaring and Allocating Arrays Examples Using Arrays Creating, Initializing and Growing Arrays Initializing Arrays with Initializer Lists Summing the Elements ofan Array with for and for...in Using the Elements of an Array as Counters Random Image Generator Using Arrays References and Reference Parameters Passing Arrays to Functions Sorting Arrays with Array Method sort Searching Arrays with Array Method i ndexof Multidimensional Arrays 379 I 1 JavaScript: Objects Introduction Math Object String Object Fundamentals of Characters and Strings Methods of the Stri ng Object Character-Processing Methods Searching Methods Splitting Strings and Obtaining Substrings Date Object Boolean and Number Objects document Object Favorite Twitter Searches: HTML5 Web Storage Using JSON to Represent Objects Document Object Model (DOM): Objects and Collections Introduction Modeling a Document: DOM Nodes and Trees Traversing and Modifying a DOM Tree DOM Collections Dynamic Styles Using a Timer and Dynamic Styles to Create Animated Effects JavaScript Event Handling: A Deeper Look Introduction 455

7 12 Contents 13.2 Reviewing the load Event Event mousemove and the event Object Rollovers with mouseover and mouseout 461 with focus and blur Form Processing 13.6 More Form Processing with submit and reset Event Bubbling More Events Web Resource HTML5: Introduction to canvas Introduction canvas Coordinate System Rectangles Using Paths to Draw Lines Drawing Arcs and Circles Shadows Quadratic Curves Bezier Curves Linear Gradients Radial Gradients Images Image Manipulation: Processing the Individual Pixels of a canvas Patterns Transformations scale and translate Methods: Drawing Ellipses rotate Method: Creating an Animation transform Method: Drawing Skewed Rectangles Text Resizing the canvas to Fill the Browser Window Alpha Transparency Compositing Cannon Game HTML5 Document Instance Variables and Constants Function setupgame Functions starttimer and stoptimer Function resetelements Function newgame Function updatepositions: Manual Frame-by-Frame Animation and Simple Collision Detection Function fi recannonball Function aligncannon lofunction draw Function showgameoverdialog save and restore Methods 528

8 Contents A Note on SVG A Note on canvas35d XML Introduction XML Basics Structuring 15.4 XML Namespaces 553 Data Document Type Definitions (DTDs) W3C XML Schema Documents XML Vocabularies MathML Other Markup Languages Extensible Stylesheet Language and XSL Transformations Document Object Model (DOM) Web Resources Ajax-Enabled Rich Internet Applications with XML and JSON Introduction Traditional Web Applications vs. Ajax Applications Traditional Web Applications Ajax Web Applications Rich Internet Applications (RIAs) with Ajax History of Ajax "Raw" Ajax Example Using the XMLHttpRequest Object Asynchronous Requests Exception Handling Callback Functions XMLHttpRequest Object Event, Properties 16.5 Using XML and the DOM Creating a Full-Scale Ajax-Enabled Application 619 and Methods Using JSON Rich Functionality Interacting with a Web Service on the Server Parsing JSON Data Creating HTML5 Elements and Setting Event Handlers on the Fly Implementing Type-Ahead Implementing a Form with Asynchronous Validation Web Servers (Apache and IIS) Introduction HTTP Transactions 638

9 14 Contents 17.3 Multitier Application Architecture Client-Side Scripting versus Server-Side Scripting Accessing Web Servers Apache, MySQL and PHP Installation XAMPP Installation Running XAMPP Testing Your Setup Running the Examples Using Apache HTTP Server Microsoft IIS Express and WebMatrix Installing and Running IIS Express Installing and Running WebMatrix Running the Client-Side Examples Using IIS Express Running the PHP Examples Using IIS Express Database: SQL, MySQL, LINQ and Java DB Introduction Relational Databases Relational Database Overview: A books Database SQL Basic SELECT Query WHERE Clause ORDER BY Clause Merging Data from Multiple Tables: INNER JOIN INSERT Statement UPDATE Statement DELETE Statement MySQL Instructions for Setting Up a MySQL User Account Creating Databases in MySQL (Optional) Microsoft Language Integrate Query (LINQ) Querying an Array of i nt Values Using LINQ Querying an Array of Employee Objects Using LINQ Querying a Generic Collection Using LINQ (Optional) LINQ to SQL (Optional) Querying a Database with LINQ Creating LINQ to SQL Classes Data Bindings Between Controls and the LINQ to SQL Classes (Optional) Dynamically Binding LINQ to SQL Query Results Creating the Display Query Results GUI Coding the Display Query Results Application Java DB/Apache Derby PHP Introduction Simple PHP Program 698

10 Contents Converting Between Data Types 19.4 Arithmetic Operators 19.5 Initializing and Manipulating Arrays 19.6 String Comparisons 19.7 String Processing with Regular Expressions Searching for Expressions Representing Patterns Finding Matches Character Classes Finding Multiple 19.8 Form Processing and Business Logic S uperglobal Arrays Instances of a Pattern Using PHP to Process HTML5 Forms 19.9 Reading Using Cookies from a Database Dynamic Content Web Resources Web App Development with ASP.NET in C# Introduction Web Basics Multitier Application Architecture Your First ASP.NET Application Building the WebTi me Application Examining WebTi me. aspx's Code-Behind File Standard Web Controls: a Designing Form Validation Controls Session Tracking Cookies Session Tracking with HttpSessionState Opti ons. aspx: Selecting a Programming Language Recommendati ons. aspx: Displaying Recommendations Based on Session Values Case Study: Database-Driven ASP.NET Guestbook Building Web a Form that Displays Data from Database a Modifying the Code-Behind File for the Guestbook Application Case Study Introduction: ASP.NET AJAX Case Study Introduction: Password-Protected Books Database Application Web App Development with ASP.NET in C#: A Deeper Look Introduction Case Study: Password-Protected Books Database Application Examining the ASP.NET Web Site Template Test-Driving the Completed Application 794

11 16 Contents Configuring the Website Modifying the Default.aspx and About, aspx Pages Creating a Content Page That Only Authenticated Users Can Access Linking from the Default, aspx Page to the Books, aspx Page Modifying the Master Page (Site.master) Customizing the Password-Protected Books.aspx Page ASP.NET Ajax Traditional Web Applications Ajax Web Applications Testing an ASP.NET Ajax Application The ASP.NET Ajax Control Toolkit Using Controls from the Ajax Control Toolkit Web Services in C# Introduction WCF Services Basics Simple Object Access Protocol (SOAP) Representational State Transfer (REST) JavaScript Object Notation QSON) Publishing and Consuming SOAP-Based WCF Web Services Creating a WCF Web Service Code for the WeicomeSOAPXMLService Building a SOAP WCF Web Service Deploying the Wei comesoapxmlservi ce Creating a Client to Consume the Wei comesoapxmlservi ce Consuming the Wei comesoapxmlservi ce Publishing and Consuming REST-Based XML Web Services HTTP get and post Requests Creating a REST-Based XML WCF Web Service Consuming a REST-Based XML WCF Web Service Publishing and Consuming REST-Based JSON Web Services Creating a REST-Based JSON WCF Web Service Consuming a REST-Based JSON WCF Web Service Blackjack Web Service: Using Session Tracking in a SOAP-Based WCF Web Service Creating a Blackjack Web Service Consuming the Blackjack Web Service Airline Reservation Web Service: Database Access and Invoking a Service from ASP.NET Equation Generator: Returning User-Defined Types Creating the REST-Based XML EquationGenerator Web Service Consuming the REST-Based XML EquationGenerator Web Service Creating the REST-Based JSON WCF EquationGenerator Web Service 867

12 Contents Consuming the REST-Based JSON WCF EquationCenerator Web Service Web Resources Web App Development with ASP.NET in Visual Basic Introduction Web Basics Multitier Application Architecture Your First ASP.NET Application Building the WebTi me Application Examining WebTi me. aspx's Code-Behind File Standard Web Controls: a Designing Form Validation Controls Session Tracking Cookies Session Tracking with HttpSessionState Opti ons. aspx: Selecting a Programming Language Recommendati ons. aspx: Displaying Recommendations Based on Session Values Case Study: Database-Driven ASP.NET Guestbook Building a Web Form that Displays Data from a Database Modifying the Code-Behind File for the Guestbook Application Online Case Study: ASP.NET AJAX Online Case Study: Password-Protected Books Database Application 924 A HTML Special Characters 930 B HTML Colors 931 C JavaScript Operator Precedence Chart 934 D ASCII Character Set 936 Index 937 Chapters and Appendices E-F are PDF documents posted online at the book's Companion Website (located at 24 Web App Development with ASP.NET in VB: A Deeper Look

13 18 Contents 25 Web Services in Visual Basic 26 JavaServer Faces Web Apps: Part I 27 JavaServer Faces Web Apps: Part 2 28 Web Services in Java 29 HTML5 WebSockets and Web Workers E F Number Systems Unicode

Internet & World Wide Web

INTERNATIONAL EDITION Internet & World Wide Web HOW TO PROGRAM Fifth Edition Paul Deitel Harvey Deitel Abbey Deitel Deitel Series Page How To Program Series C++ How to Program, 8/E C How to Program, 6/E