basic object oriented concepts ppt
Tài liệu Object-Oriented Modeling pptx
... apply these techniques to hybrid systems.Much basic research still has to be done in this field. 6.15 Appendix: Object- Oriented Design The object- oriented paradigm has had a fundamental impact ... from an object- oriented point of view, a program is acollection of objects working together to achieve a common goal. While this definition seems to implythat conventional and object- oriented ... introduction into the fundamental concepts of object- orientation and the graphical notation of the design methodology used is given. The general difference between object- oriented and conventional...
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Learning Python: Powerful Object-Oriented Programming ppt
... designed to introduce language basics quickly, I’ve organized the presentation bymajor language features, not examples. We’ll take a bottom-up approach here: frombuilt-in object types, to statements, ... Action 200 Basic List Operations 200List Iteration and Comprehensions 200Indexing, Slicing, and Matrixes 201Changing Lists In-Place 202Dictionaries 207Dictionaries in Action 209 Basic Dictionary ... called by next(X) 14, 20, 29X.__getslice__ X.__getitem__ passed a slice object 7, 29X.__setslice__ X.__setitem__ passed a slice object 7, 29reduce functools.reduce (or loop code) 14, 19execfile(filename)...
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OBJECT-ORIENTED PHP ppt
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Tài liệu PHP Object - Oriented Solutions P2 ppt
... the way objects and their proper-ties are handled. Take the following line of code:$objectB = $objectA;In PHP 3 and 4, this makes a copy of $objectA and stores it as $objectB. Both objects ... point out major changes forthe benefit of readers who have worked with the old object- oriented model.PHP OBJECT- ORIENTED SOLUTIONS2410115ch02.qxd 7/1/08 1:05 PM Page 24whitespace triggering ... ones.PHP OBJECT- ORIENTED SOLUTIONS2610115ch02.qxd 7/1/08 1:05 PM Page 26common programming tasks. Purists might argue that if you’re going to adopt OOP, every-thing should be object- oriented, ...
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Tài liệu Growing Object-Oriented Software, Guided by Tests- P1 pptx
... mock objects help us see the communication between our objects moreclearly.Here’s a small example of how focusing on the communication between objectsguides design.In a video game, the objects ... Growing Object- Oriented Software, Guided by Tests, presents a coherent, consistent systemof development, where different techniques support each other.I invite you to read Growing Object- Oriented ... Data:Freeman, Steve, 1958- Growing object- oriented software, guided by tests / Steve Freeman and Nat Pryce. p. cm. ISBN 978-0-321-50362-6 (pbk. : alk. paper) 1. Object- oriented programming (Computer...
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Tài liệu The Essence of Object-Oriented Programming with Java and UML pptx
... introduction to objects and the benefits of object- oriented software development. Chapter 2 covers the fundamental concepts of object orientation. Object orientation has many important concepts, ... UML has become the de facto standard object- oriented notation. The UML is designed for discussing object- oriented design. Its ability to show objects and object relationships is especially useful, ... are used for OO development, object- oriented designs are inherently easier to design and maintain over time. Object- Oriented Languages There are several object- oriented programming languages...
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Tài liệu Growing Object-Oriented Software, Guided by Tests- P9 ppt
... informit.com/socialconnect.From the Library of Lee BogdanoffptgO object mother pattern, 257–258 object- oriented programming, 13, 329objectsabstraction level of, 57bringing out relationships between, ... library, 22, 117, 332Index354From the Library of Lee BogdanoffptgYour purchase of Growing Object- Oriented Software, Guided by Tests includes access to a free online edition for 45 days through ... class, 318, 322timeouts, 230, 312–313, 316–318timestamps, 276toString(), java.lang .Object , 154tracer object, 270–271“train wreck” code, 17, 50–51, 65transaction management, 294transactors,...
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Tài liệu The Object Oriented Evolution of PHP5 ppt
... frame-work.FEATURESThe Object Oriented Evolution of PHPago. His idea was to replace objects with object han-dles. The object handles would essentially be numbers,indices in a global object table. Much ... $joe willno longer be objects, but rather, object handles, let’ssay 4 and 7 respectively. These integer handles point toslots in some global objects table where the actualobjects sit. When we ... much less space than storing a full-fledged replica of the object. But perhaps more important, the new object modelmakes object oriented programming in PHP muchmore powerful and intuitive....
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Tài liệu Object-Oriented programming Ansi C++ pptx
... with them.This book is not going to praise object- oriented programming or condemn theOld Way. We are simply going to useANSI-C to discover how object- oriented pro-gramming is done, what its ... "new.h"#include " ;Object. h"#include "Set.h"int main (){ void * s = new(Set);void * a = add(s, new (Object) );void * b = add(s, new (Object) );void * c = new (Object) ;if (contains(s, ... individual objects. A rea-sonably general solution are two functionsint store (const void * object, FILE * fp);int storev (const void * object, va_list ap);store() writes a description of the object...
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No starch press object oriented PHP concepts techniques and code
... Page 26 Friday, May 5, 2006 2:25 PM2BASICS OF OBJECT- ORIENTED PROGRAMMINGThis chapter is aimed at an audience unfamiliar with the basic concepts of object- oriented programming (OOP). The intent ... xiiiIntroduction xvChapter 1: What a Tangled Web We Weave 1Chapter 2: Basics of Object- Oriented Programming 5Chapter 3: Object- Oriented Features New to PHP 5 11Chapter 4: Show a Little Class 17Chapter ... 2006.)OOPHP_02.book Page 2 Friday, May 5, 2006 2:25 PM3 OBJECT- ORIENTED FEATURES NEW TO PHP 5PHP 3 was released in mid-1998. Some basic object- oriented (OO) capabilities were included, more or...
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