PPT-Strings Introduction to JavaScript

Copyright 2016 Fred McClurg All Rights Reserved 2 String Examples What is a string A series of characters between double or single quotation marks Examples This is a string double quotes. RegExp. Regular Expression. A regular expression is a certain way to describe a pattern of characters. . Pattern-matching or keyword search.. Regular expressions are frequently used to test whether or not a string entered in an HTML form has a certain format.. Godmar Back. JavaScript – The Basics. Standardized as . ECMAScript. 262. Combines elements of functional, object-based, and object-oriented languages. Dynamically typed. Typesafe. & Garbage collected. Introduction (Strings). There are three character-based data types. c. stores character fields of a fixed length. n. stores numeric character fields of a fixed length. Fields that contain only number but are not really numeric (telephone number). Past, Present and Future. Nikolay . Kostov. Telerik Software Academy. academy.telerik.com. Team Lead, Senior. Developer and Trainer. http://Nikolay.IT. Table of Contents. JavaScript Overview. History. CSc 2320. Fall . 2014. Disclaimer: All words, pictures are adopted from “Simple . JavaScript”by. Kevin Yank and Cameron Adams and also from W3schools.. Edited by Guoliang Liu, Only for Course CSc2320 at GSU CS Department. Svetlin Nakov. Telerik Corporation. www.telerik.com. http://schoolacademy.telerik.com. Table of Contents. DHTML Technologies. XHTML, CSS, JavaScript, DOM. Introduction to JavaScript. What is JavaScript. Jordi Cortadella. Department of Computer Science. Representation of characters (char). Character (. char. ). Represent letters, digits, punctuation marks and control characters.. Every character is represented by a code (integer number). There are various standard codes:. Andy Wang. Object Oriented Programming in C++. COP 3330. C-style Strings. C-string is a null-terminated array of type char. No built-in string type in C. Must be char arrays. NOT every char array is a C-string, only null-terminated ones. a collection data type. can refer to a string variable as one variable or as many different components (characters). string values are delimited by either single quotes or double quotes. operators . Learning . Objectives. At the conclusion of the chapter, the student will be able to:. Define the three basic concepts in the theory of computation: automaton, formal language, and grammar.. Solve exercises using mathematical techniques and notation learned in previous courses.. Introduction to Javascript. Most popular languages:. . COBOL, FORTRAN, C, C (Java (Script)). Javascript. interpreted. language that resembles C . Used in conjunction with HTML. Development of interactive web pages. COMP 205 - Week 4. Dr. . Chunbo. Chu. Overview. JavaScript. Syntax. Functions. Objects. Document Object Model. Dynamic HTML. JavaScript. JavaScript is a scripting language . A scripting language is a lightweight programming language. Detection. Mahmoud . Mohammadi. , . Bill . Chu, Heather Richter, Emerson . Murphy-Hill . Presenter. : . Deepthi. . Gangala. . Introduction. Web Security. Web.  application . security.  is a branch of Information . Chapter 9.1. Syntax-based Testing. Paul . Ammann. & Jeff Offutt. http://www.cs.gmu.edu/~offutt/softwaretest/. Ch. 9. . : . Syntax Coverage. Introduction to Software Testing, Edition 2 (Ch 07).