1,047 Javascript Variables And Operators PPTs View free & download

Variables and Arithmetic Operators in JavaScript PowerPoint PPT Presentation

Variables and Arithmetic Operators in JavaScript - Variables in JavaScript have the same meaning as variables in algebra. ... Area person1. Last_Chance values. x_yt3 pi. finaltotal numChildren. area_under_the_curve ...

Variables in JavaScript have the same meaning as variables in algebra. ... Area person1. Last_Chance values. x_yt3 pi. finaltotal numChildren. area_under_the_curve ...

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Variables and Arithmetic Operators in JavaScript - Topics Naming Variables Declaring Variables Using Variables The Assignment Statement Arithmetic Operators What Are Variables in JavaScript? Variables in JavaScript ...

Topics Naming Variables Declaring Variables Using Variables The Assignment Statement Arithmetic Operators What Are Variables in JavaScript? Variables in JavaScript ...

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JavaScript Objects, Variables, and DOM PowerPoint PPT Presentation

JavaScript Objects, Variables, and DOM - A Simple Accumulator Object. Properties. currentValue. increase ... accumulator.currentValue = 3. 3. JavaScript Document Object Model (DOM) Basics. window ...

A Simple Accumulator Object. Properties. currentValue. increase ... accumulator.currentValue = 3. 3. JavaScript Document Object Model (DOM) Basics. window ...

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JavaScript Training in Chennai | Best JavaScript Course in Chennai PowerPoint PPT Presentation

JavaScript Training in Chennai | Best JavaScript Course in Chennai - "Would you be willing to take a JavaScript course from a skilled trainer? Join JavaScript Training in Chennai @ Bitaacademy. 40+ hours of skilled instruction"

"Would you be willing to take a JavaScript course from a skilled trainer? Join JavaScript Training in Chennai @ Bitaacademy. 40+ hours of skilled instruction"

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JavaScript II Retrieving Information from a Form Variables PowerPoint PPT Presentation

JavaScript II Retrieving Information from a Form Variables - At this point, the most important technique to become familiar with is how to ... In the example below, the quote in red is the culprit...

At this point, the most important technique to become familiar with is how to ... In the example below, the quote in red is the culprit...

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JavaScript - JavaScript CS 268 * An input receives the focus when a user clicks it or tabs to it. It looses the focus then the user clicks a different input or tabs away from it ...

JavaScript CS 268 * An input receives the focus when a user clicks it or tabs to it. It looses the focus then the user clicks a different input or tabs away from it ...

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JavaScript%20101 PowerPoint PPT Presentation

JavaScript%20101 - JavaScript 101 Lesson 3: Variables and Arithmetic ...

JavaScript 101 Lesson 3: Variables and Arithmetic ...

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JavaScript - JavaScript Bartosz Sakowicz JavaScript - basics JavaScript basics (2) JavaScript - examples JavaScript examples(2) JavaScript examples(3) Inserting ...

JavaScript Bartosz Sakowicz JavaScript - basics JavaScript basics (2) JavaScript - examples JavaScript examples(2) JavaScript examples(3) Inserting ...

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Javascript II PowerPoint PPT Presentation

Javascript II - Javascript II Expressions and Data Types

Javascript II Expressions and Data Types

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JavaScript - Client-side dynamic documents JavaScript Capabilities Add content to a web page dynamically. Alter a web page in response to user actions. React to user events.

Client-side dynamic documents JavaScript Capabilities Add content to a web page dynamically. Alter a web page in response to user actions. React to user events.

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Javascript - Javascript Dick Steflik ... What we re going to do Lesson 1 Pretest & Review of Javascript Basics Lesson 2 Event Handling Lesson 3 HTML Forms Validation Lesson 1 ...

Javascript Dick Steflik ... What we re going to do Lesson 1 Pretest & Review of Javascript Basics Lesson 2 Event Handling Lesson 3 HTML Forms Validation Lesson 1 ...

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JavaScript - Chapter 19 JavaScript

Chapter 19 JavaScript

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JavaScript - Website Development Introduction to JavaScript client-side programming with JavaScript scripts vs. programs JavaScript vs. JScript vs. VBScript common tasks for ...

Website Development Introduction to JavaScript client-side programming with JavaScript scripts vs. programs JavaScript vs. JScript vs. VBScript common tasks for ...

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Java Script Development - Mobiloitte PowerPoint PPT Presentation

Java Script Development - Mobiloitte - Javascript is a programming language designed for web pages. It uses specialized terminology only. However, understanding JavaScript terms is fundamental to understand the script, i.e. Objects, Properties, Methods, Events, Functions, Values, Variables, Expressions, Operators.

Javascript is a programming language designed for web pages. It uses specialized terminology only. However, understanding JavaScript terms is fundamental to understand the script, i.e. Objects, Properties, Methods, Events, Functions, Values, Variables, Expressions, Operators.

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JAVASCRIPT - JAVASCRIPT Seminar Internettechnologie Prof.Dr.Lutz Wegner Elena Levtchenko 18. November 2004 JavaScript ...JavaScript rankt sich wie eine Kletterpflanze am Baum der ...

JAVASCRIPT Seminar Internettechnologie Prof.Dr.Lutz Wegner Elena Levtchenko 18. November 2004 JavaScript ...JavaScript rankt sich wie eine Kletterpflanze am Baum der ...

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Programming Basics PowerPoint PPT Presentation

Programming Basics - var dog = 'Scooby ' ' ' 'Doo'; document.write(dog); Scooby Doo. Variables as numbers. JavaScript has arithmetic operators add var addIt = 2 3; ...

var dog = 'Scooby ' ' ' 'Doo'; document.write(dog); Scooby Doo. Variables as numbers. JavaScript has arithmetic operators add var addIt = 2 3; ...

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Javascript - BODY bgcolor = 'Green' onload = 'greetings()' Javascript event handlers ... INPUT TYPE = 'Button' Value = 'newWindow' onclick = 'window.open( http://ww.yahoo.com' ...

BODY bgcolor = 'Green' onload = 'greetings()' Javascript event handlers ... INPUT TYPE = 'Button' Value = 'newWindow' onclick = 'window.open( http://ww.yahoo.com' ...

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JavaScript - string variables is any group of characters, such as 'Hello' or 'Happy Holidays! ... The function definition must be placed before the command that calls the function. ...

string variables is any group of characters, such as 'Hello' or 'Happy Holidays! ... The function definition must be placed before the command that calls the function. ...

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JavaScript - A text field is said to have focus when it is currently accepting typed input ... Moving the mouse over the text field may give it focus. blur. The opposite of focus ...

A text field is said to have focus when it is currently accepting typed input ... Moving the mouse over the text field may give it focus. blur. The opposite of focus ...

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JavaScript Console PowerPoint PPT Presentation

JavaScript Console - JavaScript statement; JavaScript Variables. Variables are names used to hold a value: var x ... var x = (a == 0); (if a is an integer) OR. var x = (a != ' stop' ...

JavaScript statement; JavaScript Variables. Variables are names used to hold a value: var x ... var x = (a == 0); (if a is an integer) OR. var x = (a != ' stop' ...

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JavaScript - JavaScript. Introduction and Background. 2. Web languages. Three formal languages. HTML ... corresponding to layout. design decisions. layouts, style options ...

JavaScript. Introduction and Background. 2. Web languages. Three formal languages. HTML ... corresponding to layout. design decisions. layouts, style options ...

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JavaScript - JavaScript for accessing and modifying HTML content. Dynamic HTML (DHTML) Sample programs ... Can easily define new functions at runtime. Built in support for ...

JavaScript for accessing and modifying HTML content. Dynamic HTML (DHTML) Sample programs ... Can easily define new functions at runtime. Built in support for ...

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JavaScript I PowerPoint PPT Presentation

JavaScript I - 2.1 Introduction to Scripting. JavaScript scripting language ... nondestructive. 2005SEP. TN3429. 19. 2.4 Memory Concepts. number1. 45 ...

2.1 Introduction to Scripting. JavaScript scripting language ... nondestructive. 2005SEP. TN3429. 19. 2.4 Memory Concepts. number1. 45 ...

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JavaScript - JavaScript Language Fundamentals About JavaScript JavaScript is not Java, or even related to Java The original name for JavaScript was LiveScript The name was ...

JavaScript Language Fundamentals About JavaScript JavaScript is not Java, or even related to Java The original name for JavaScript was LiveScript The name was ...

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JavaScript - Its interpreter is embedded inside the web browser software. ... With this, Web documents can be made to respond to user action and perform ...

Its interpreter is embedded inside the web browser software. ... With this, Web documents can be made to respond to user action and perform ...

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Javascript Tutorial (1) PowerPoint PPT Presentation

Javascript Tutorial (1) - JavaScript, often abbreviated as JS, is a programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.

JavaScript, often abbreviated as JS, is a programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.

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JavaScript - document.bgColor='BLUE'; /SCRIPT j2.html. HTML comment ... BODY BGCOLOR=WHITE onUnload='restore()' H5 Hello - I am a very small page! /H5 SCRIPT ...

document.bgColor='BLUE'; /SCRIPT j2.html. HTML comment ... BODY BGCOLOR=WHITE onUnload='restore()' H5 Hello - I am a very small page! /H5 SCRIPT ...

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JavaScript - JavaScript functions can be put in a separate .js file ... Put this in the head ... JavaScript can be put in an HTML form object, such as a button ...

JavaScript functions can be put in a separate .js file ... Put this in the head ... JavaScript can be put in an HTML form object, such as a button ...

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Javascript II - document.bgColor = 'Green' document.fgColor = 'Yellow' /script ... document.bgColor = 'Yellow' University of Sunderland. COMM1T Web Engineering. Unit 1 ...

document.bgColor = 'Green' document.fgColor = 'Yellow' /script ... document.bgColor = 'Yellow' University of Sunderland. COMM1T Web Engineering. Unit 1 ...

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Javascript Tutorial PowerPoint PPT Presentation

Javascript Tutorial - JavaScript, often abbreviated as JS, is a programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.

JavaScript, often abbreviated as JS, is a programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.

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JavaScript - embed src='music.wma' '); Data declarations. Variable names ... name='PopUp' value='Pop-up Message' onClick= 'alert('Javascript Example! ...

embed src='music.wma' '); Data declarations. Variable names ... name='PopUp' value='Pop-up Message' onClick= 'alert('Javascript Example! ...

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JavaScript - JavaScript can be put in an HTML form object, such as a button ... If you put two commas in a row, the array has an 'empty' element in that location ...

JavaScript can be put in an HTML form object, such as a button ... If you put two commas in a row, the array has an 'empty' element in that location ...

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JavaScript - JavaScript vs. JScript vs. VBScript. common tasks for client-side ... VBScript ... VBScript: client-side scripting version of Microsoft Visual Basic. 4 ...

JavaScript vs. JScript vs. VBScript. common tasks for client-side ... VBScript ... VBScript: client-side scripting version of Microsoft Visual Basic. 4 ...

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JavaScript - JavaScript has qualified names; for example, document.write('Hello World' ... You can use new to create a 'blank' object, and add fields to it later: var ...

JavaScript has qualified names; for example, document.write('Hello World' ... You can use new to create a 'blank' object, and add fields to it later: var ...

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JavaScript - INFSCI 1052. Example: Use of searching for h2 within section of ID of main .prepend a class ... Using a transparent .png. http://www.sis.pitt.edu/~perkoski ...

INFSCI 1052. Example: Use of searching for h2 within section of ID of main .prepend a class ... Using a transparent .png. http://www.sis.pitt.edu/~perkoski ...

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JAVASCRIPT - Up until now we have been limited to what HTML has to offer in ... onclick='' Mouse clicks an object. onload='' Page is finished loading (initial actions, info, ...

Up until now we have been limited to what HTML has to offer in ... onclick='' Mouse clicks an object. onload='' Page is finished loading (initial actions, info, ...

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JavaScript - e.g., JavaScript, JScript, VBScript ... VBScript: client-side scripting version of Microsoft Visual Basic. Common Scripting Tasks ...

e.g., JavaScript, JScript, VBScript ... VBScript: client-side scripting version of Microsoft Visual Basic. Common Scripting Tasks ...

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JavaScript - var course = new Course('CIT597', 'Dr. Dave'); 19. Array literals ... var colors = new Array(3) ... This is similar to Java's for(type var : collection) loop ...

var course = new Course('CIT597', 'Dr. Dave'); 19. Array literals ... var colors = new Array(3) ... This is similar to Java's for(type var : collection) loop ...

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JavaScript - The word var is optional (but it's good style to use it) ... var course = new Course('CS450', 'Dr. ABC'); 30 /89. Array literals ... var colors = new Array(3) ...

The word var is optional (but it's good style to use it) ... var course = new Course('CS450', 'Dr. ABC'); 30 /89. Array literals ... var colors = new Array(3) ...

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JavaScript Basics PowerPoint PPT Presentation

JavaScript Basics - What is JavaScript? JavaScript is a scripting language designed for Web pages by Netscape. JavaScript Java Developed by Netscape Purpose: to Create Dynamic ...

What is JavaScript? JavaScript is a scripting language designed for Web pages by Netscape. JavaScript Java Developed by Netscape Purpose: to Create Dynamic ...

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JavaScript - Usually add to the head section. Can be added to the body section too ... Use parenthesis to ensure correct order of operations. Addition and concatenation ...

Usually add to the head section. Can be added to the body section too ... Use parenthesis to ensure correct order of operations. Addition and concatenation ...

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JavaScript - The ceil () method always rounds a number up to the next largest whole number or ... Using ceil () is different from using the parseInt() function we saw in Chapter ...

The ceil () method always rounds a number up to the next largest whole number or ... Using ceil () is different from using the parseInt() function we saw in Chapter ...

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Javascript, The Movie PowerPoint PPT Presentation

Javascript, The Movie - Javascript, The Movie Tonight A little more with arrays Logical Operators and Flow Control Functions Regular Expressions Arrays can be indexed or associative: 20array ...

Javascript, The Movie Tonight A little more with arrays Logical Operators and Flow Control Functions Regular Expressions Arrays can be indexed or associative: 20array ...

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JavaScript 101 PowerPoint PPT Presentation

JavaScript 101 - JavaScript 101 Lesson 4: Formatting Input Data for Arithmetic Lesson Topics Data types String data versus numeric data How input data (from the prompt method) is ...

JavaScript 101 Lesson 4: Formatting Input Data for Arithmetic Lesson Topics Data types String data versus numeric data How input data (from the prompt method) is ...

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Javascript Tutorial PPT PowerPoint PPT Presentation

Javascript Tutorial PPT - JavaScript, often abbreviated as JS, is a programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.

JavaScript, often abbreviated as JS, is a programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.

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Uninitialized Variables PowerPoint PPT Presentation

Uninitialized Variables - Work for a company, breaking things. Involved in several online communities/groups like overthewire.org, ... Compile time. Run time. Introduction. History ...

Work for a company, breaking things. Involved in several online communities/groups like overthewire.org, ... Compile time. Run time. Introduction. History ...

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Definition of JavaScript PowerPoint PPT Presentation

Definition of JavaScript - Using this, the sites may respond to events, display special visuals, verify data, establish cookies, accept variable text, and recognize a user's browser, among other things. Students who fail in making their assignments often look for javascript assignment help.

Using this, the sites may respond to events, display special visuals, verify data, establish cookies, accept variable text, and recognize a user's browser, among other things. Students who fail in making their assignments often look for javascript assignment help.

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JavaScript Overview PowerPoint PPT Presentation

JavaScript Overview - The structure of an HTML document with embedded JavaScript: html head ... document.write ('This is line ' i) ... Any number of loops can be embedded ...

The structure of an HTML document with embedded JavaScript: html head ... document.write ('This is line ' i) ... Any number of loops can be embedded ...

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JavaScript Overview - String may be catenated from parts, some of which are variables e.g. ... that matches the pattern and replaces it with the string (g modifier can be used) ...

String may be catenated from parts, some of which are variables e.g. ... that matches the pattern and replaces it with the string (g modifier can be used) ...

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JavaScript Control Structures PowerPoint PPT Presentation

JavaScript Control Structures - JavaScript: Control Structures Control Structures if/else Selection Structure if/else Selection Structure Counter-Controlled Repetition Average.html 1

JavaScript: Control Structures Control Structures if/else Selection Structure if/else Selection Structure Counter-Controlled Repetition Average.html 1

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JavaScript - Basics - ... Using new HTML HEAD TITLE Example using new /title SCRIPT ... { var d = new Date(); //creates today's date and time. document.write(d.toLocaleString ...

... Using new HTML HEAD TITLE Example using new /title SCRIPT ... { var d = new Date(); //creates today's date and time. document.write(d.toLocaleString ...

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JavaScript Control Structures - JavaScript: Control Structures Control Structures if/else Selection Structure if/else Selection Structure Counter-Controlled Repetition Average.html 1

JavaScript: Control Structures Control Structures if/else Selection Structure if/else Selection Structure Counter-Controlled Repetition Average.html 1

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JavaScript Basics - Change text, replace images, special effects. Offer Selections to ... Height, width, src, href, bgcolor, name. Methods. Onclick, focus, alert, getDate(), scroll ...

Change text, replace images, special effects. Offer Selections to ... Height, width, src, href, bgcolor, name. Methods. Onclick, focus, alert, getDate(), scroll ...

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JavaScript Objects PowerPoint PPT Presentation

JavaScript Objects - Common Gateway Interface (CGI) HTTP messages, GET vs. POST. CGI program HTML client ... Here, fortune.txt contains various fortunes/cliches, one per line ...

Common Gateway Interface (CGI) HTTP messages, GET vs. POST. CGI program HTML client ... Here, fortune.txt contains various fortunes/cliches, one per line ...

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JavaScript Quiz 1 PowerPoint PPT Presentation

JavaScript Quiz 1 - 18. What is the usual end-of-line punctuation for the string operand to document. ... 35. What relationship is there between the value of the length property of an ...

18. What is the usual end-of-line punctuation for the string operand to document. ... 35. What relationship is there between the value of the length property of an ...

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Tutorial 2 Variables, Functions, Objects, and Events Section A PowerPoint PPT Presentation

Tutorial 2 Variables, Functions, Objects, and Events Section A - Tutorial 2A Topics. Section A Working with Variables, Functions, and Objects ... JavaScript Tutorial 2 - Variables, Functions, Objects, and Events. 3 ...

Tutorial 2A Topics. Section A Working with Variables, Functions, and Objects ... JavaScript Tutorial 2 - Variables, Functions, Objects, and Events. 3 ...

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Javascript Variables And Operators PowerPoint PPT Presentations