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Topic: Class (object-oriented programming)


  
 Inheritance (computer science) - Wikipedia, the free encyclopedia
In object-oriented programming, inheritance is a way to form new classes (instances of which will be objects) using pre-defined objects or classes where new ones take over old ones' implementations and characteristics.
Many object-oriented programming languages permit a class or object to replace the implementation of an aspect—typically a behavior—that it has inherited.
The difference between roles and classes is especially difficult to understand if referential transparency is assumed, because roles are types of references and classes are types of the referred-to objects.
http://en.wikipedia.org/wiki/Inheritance_(object-oriented_programming)

  
 Computer programming/Object oriented programming - Wikibooks
Objected Oriented programming has been one of the most influential developments in computer programming, gaining widespread use in the mid 1980s.
In object oriented programming, "objects" are sometimes implementations of state machines.
Languages such as Self, ideas like interface programming (also known as component or component-oriented programming), and methodologies such as generic programming were being developed in response to these difficulties.
http://en.wikibooks.org/wiki/Programming:Object_oriented_programming

  
 Object-Oriented Programming Concepts
A class is a blueprint or prototype that defines the variables and the methods common to all objects of a certain kind.
An object is a software bundle of related variables and methods.
You need to understand what an object is, what a class is, how objects and classes are related, and how objects communicate by using messages.
http://java.sun.com/docs/books/tutorial/java/concepts

  
 Object Oriented Programming
Object oriented programming brings this same level of abstraction to programming and helps remove some of the impediments to building larger systems.
By providing first class support for the objects and classes of objects of an application domain, the object-oriented paradigm precepts better modeling and implementation of systems.
Probably the most important thing I would like you to take away from this report is the idea that programming in an object oriented concept or language is more than just learning new functions, syntax, etc. Since OOP is more than learning a new language; it requires a new way of thinking.
http://www.oop.esmartkid.com

  
 object-oriented programming from FOLDOC
(OOP) The use of a class of programming languages and techniques based on the concept of an "object" which is a data structure (abstract data type) encapsulated with a set of routines, called "methods", which operate on the data.
Thus the interface to objects is well defined, and allows the code implementing the methods to be changed so long as the interface remains the same.
Another popular object-oriented programming language (OOPL) is Smalltalk, a seminal example from Xerox's Palo Alto Research Center (PARC).
http://wombat.doc.ic.ac.uk/foldoc/foldoc.cgi?object-oriented+programming

  
 JOT: Journal of Object Technology - Message Oriented Programming, Dave Thomas
The hallmark of object-orientation is the use of objects to model a computation.
One of the major challenges in the design and implementation of a programming language is the consistent definition and treatment of the major concepts in the language.
However, when one designs a real system, these objects are so interesting that they need to be modeled as classes or class collaborations with many methods.
http://www.jot.fm/issues/issue_2004_05/column1

  
 What Is an Object?
This conceptual picture of an object — a nucleus of variables packaged within a protective membrane of methods — is an ideal representation of an object and is the ideal that designers of object-oriented systems strive for.
You might want to represent real-world dogs as software objects in an animation program or a real-world bicycle as a software object in the program that controls an electronic exercise bike.
Everything that the software object knows (state) and can do (behavior) is expressed by the variables and the methods within that object.
http://java.sun.com/docs/books/tutorial/java/concepts/object.html

  
 What is object-oriented programming? - A Word Definition From the Webopedia Computer Dictionary
A type of programming in which programmers define not only the data type of a data structure, but also the types of operations (functions) that can be applied to the data structure.
One of the principal advantages of object-oriented programming techniques over procedural programming techniques is that they enable programmers to create modules that do not need to be changed when a new type of object is added.
Find answers to what object oriented software is by descriptions of its elements, sample code, and brief descriptions of object oriented software products.
http://www.webopedia.com/TERM/o/object_oriented_programming_OOP.html

  
 object-oriented programming - a Whatis.com definition - see also: OOP, object-oriented
The definition of a class is reuseable not only by the program for which it is initially created but also by other object-oriented programs (and, for this reason, can be more easily distributed for use in networks).
A real instance of a class is called (no surprise here) an "object" or, in some environments, an "instance of a class." The object or class instance is what you run in the computer.
Since a class defines only the data it needs to be concerned with, when an instance of that class (an object) is run, the code will not be able to accidentally access other program data.
http://searchwin2000.techtarget.com/sDefinition/0,,sid1_gci212681,00.html

  
 Understanding Object Oriented Programming
The DefaultBox is a kind of Null Object.
Their claim: Java is a wonderful procedural programming language; it naturally supports top-down decomposition which is clearly the only way of analyzing and designing quality solutions to problems -- as exemplified by this example.
This programmer sees the essence of object oriented programming as the naive object-oriented programmer may not.
http://csis.pace.edu/~bergin/patterns/ppoop.html

  
 A Laboratory For Teaching Object-Oriented Thinking
The most difficult problem in teaching object- oriented programming is getting the learner to give up the global knowledge of control that is possible with procedural programs, and rely on the local knowledge of objects to accomplish their tasks.
The class proceeds by introducing a data flow example (a school, with processes for teaching and administration) which is then recast in terms of objects with responsibilities and collaborators (such as Teacher, Janitor, and Principal).
Rather than try to make object design as much like procedural design as possible, we have found that the most effective way of teaching the idiomatic way of thinking with objects is to immerse the learner in the "object-ness" of the material.
http://c2.com/doc/oopsla89/paper.html

  
 Learn Object Oriented Programming
There are classes taught by others on such subjects as the Java language itself, database access with Java and so on, and then you may be interested in my Object Oriented Programming Project.
This class is taught in Java, and the lab machines run Windows, but what you learn will apply to any object oriented language and you're welcome to use whatever OS you like to do your homework.
The first class, Fundamentals of Object Oriented Programming, teaches what I like to think of as the esthetics of object oriented programming - how to design your programs so they're easy to write, debug and modify, and work well.
http://goingware.com/oopclass

  
 Object-oriented language basics, Part 1
Because an object is an instance of a class, class instance is often used as a synonym for object.
One of those classes is known as the starting class, because it is the first program class that the JVM loads.
An object is an instance of a class.
http://www.javaworld.com/javaworld/jw-04-2001/jw-0406-java101.html

  
 OOP Criticism
If I analyze a problem, I draw tables not objects and classes, I think in tables, those are much more intuitive to me. Even when I program in OOP, I rely as much as possible on tables.
Garbage collection in procedural programming usually comes about by having the end of a routine or end of the program automatically close out the structures and mark the memory as available for other uses.
Object Oriented Technology is a subjective philosophical paradigm only.
http://www.geocities.com/tablizer/oopbad.htm

  
 PHP: Classes and Objects (PHP 4) - Manual
This might be necessary, for example, if the factory class establishes a connection to a database and the manufactured object uses that connection in the constructor.
Frames which need to use the registered class must be loaded (or reloaded) after the class instance is registered and the class declaration must be included in each file that needs to access the registered class.
One BIG thing to keep in mind while desiging an OO program is that the objects should provide funtionality at the class level.
http://www.php.net/manual/en/language.oop.php

  
 The Object-Oriented Page
Ken Lunn's Course Notes on Object Oriented Analysis and Design are aimed to provide you with "A simple, clear, analysis and design notation, a good basic understanding of the concepts of object oriented systems, a method for construction of analyses and designs and some discussion of the implementation of design".
Thor is an OODBS developed by The Programming Methodology Group (PMG), a research group in MIT's Laboratory for Computer Science (LCS).
A Comparison of Object Oriented Development Methodologies is a 1993 report by Edward V. Berard at The Object Agency Inc. establishing an own criteria for evaluating several OO methods and methodologies (OMT, Wirfs-Brock, OMT, Booch, Berard, etc.).
http://www.well.com/user/ritchie/oo.html

  
 class - a Whatis.com definition
In object-oriented programming, a class is a template definition of the methods and variables in a particular kind of object.
The class is one of the defining ideas of object-oriented programming.
Thus, an object is a specific instance of a class; it contains real values instead of variables.
http://searchvb.techtarget.com/sDefinition/0,,sid8_gci211790,00.html

  
 WGU: Object-Oriented Programming Concepts Class Description
Students need a background in computer programming in C. Students should have a knowledge of the principles of programming languages and have experience with the basic constructs of several popular programming languages such as C/C++, BASIC, FORTRAN, COBOL, and Smalltalk.
Explain object-oriented paradigms and principles, such as object classes and instantiation, polymorphism, inheritance etc. through practice using the most popular object-oriented programming language, Java, with Swing extensions.
The student will then be able to design and develop web-based client/server programs using those principles, concepts, and methodologies.
http://www.wgu.edu/wgu/smartcatalog/choose_class.asp?course_key=2908

  
 Amazon.com: Books: An Introduction to Object-Oriented Programming
An Introduction to Object-Oriented Programming explains all the key technical concepts and goes on to explore the "whys" of programming, such as why a program that one programmer could write in two months probably couldn't be written by two programmers in one month.
The book also features advanced sections on design patterns, reflection and introspection, network programming, and the implementation of object-oriented languages.
The book is about general concepts of Object-oriented Programming not bounded to any particular OO-language.
http://www.amazon.com/exec/obidos/tg/detail/-/0201824191?v=glance

  
 MT365 Java and Object Oriented Programming
This is the essence of "black box" programming, where the classes are modular and "pluggable" because they encapsulate state and behavior that is exposed (available) only through well a well defined interface (public variables and methods).
The only way to ensure that your program works as expected is to exchange your class files with those of your team mates.
In other words, you'll be tested about how well you've absorbed this class material when you have to explain to others in email how to solve problems that they're having.
http://www.mantiscorp.com/bc/mt36501/7.html

  
 On the Integration of Functional Programming, Class-Based Object-Oriented Programming, and Multi-Methods (ResearchIndex)
157 The principal type-scheme of an object in combinatory logic (context) - Hindley - 1969
Instead of using extensible records as a foundation for object-oriented extensions of functional languages, we propose to reinterpret classical datatype declarations as abstract and concrete class declarations, and to replace pattern-matching on run-time values by dynamic dispatch on run-time types.
124 A system of constructor classes: overloading and implicit hi..
http://citeseer.ist.psu.edu/bourdoncle96integration.html

  
 PHP Object Oriented Programming
However, since when you are actually coding the class, there are no objects actually instantiated, you need to have notation to tell the function "use the data from the object that is calling you." This is accomplished with the "this pointer." The term "this pointer" is taken from C++, a popular compiled language.
Depending on how the class is designed, the function could return a value (true if the password was good, false if not), directly error out and kill the script (not recommended - more on this later), or take any other action determined by the person who programmed the class.
However, if you're unfamiliar with the ideas behind and the implementation of classes and objects, this may be a good place for you to start.
http://www.massassi.com/php/articles/classes

  
 Find in a Library: Programming with class : a practical introduction to object-oriented programming with C++
Programming with class : a practical introduction to object-oriented programming with C++
Find in a Library: Programming with class : a practical introduction to object-oriented programming with C++
WorldCat is provided by OCLC Online Computer Library Center, Inc. on behalf of its member libraries.
http://worldcatlibraries.org/wcpa/ow/17fb56581a2d1182a19afeb4da09e526.html

  
 Object-Oriented Programming and C++ in the CS Curriculum
These courses form the introduction to computer science, using the programming language C++.
Object-Oriented Programming and C++ in the Computer Science Curriculum
More classes may be added to this collection in the future.
http://cs.colgate.edu/faculty/nevison.pub/oop.html

  
 CSE 509 Object-Oriented Programming
Introduction to the Course, and Introduction to Objects
Developing Software with UML by Bernd Oestereich (The Addison-Wesley Object Technology Series), ISBN: 0201398265.
How to make an Object: Patterns for Object Creation and initialization
http://www.cse.ogi.edu/class/cse509

  
 R: [R] Class Library - Object-oriented programming with references
R: [R] Class Library - Object-oriented programming with references
The root class that every class must inherit from
The Package class provides methods for accessing package information
http://www.maths.lth.se/help/R/.R/library/R.oo/html/00Index.html

  
 UniversalClass - The Revolution in Online Teaching and Learning
Parametric Programming For CNC Machining & Turning Centers
Demo Course: How to Take an Online Class at UniversalClass
Learn from the Experts - Learn from your Computer - Learn at your Convenience
http://home.universalclass.com/i/c/...&Submit=Course+with+Certificate+Option

  
 C++ For C Programmers and Object-Oriented Programming Class
It describes how C++ can be used to write better C and then goes into depth on the object oriented aspects of the language.
Create a C++ object with data and function members
C++ For C Programmers and Object-Oriented Programming Class
http://www.pughkilleen.com/c-plus-plus-for-c-programmers-class.html

  
 PL Seminar: talk abstract
Moby is an experiment in language design and implementation.
In this talk, I will start with a brief tour of the Moby project, covering the language's origins, its support for class-based object-oriented programming, and its infrastructure for supporting extremely efficient language interoperability.
Its design combines ML-style modules and functional programming constructs with class-based object-oriented features and CML-style concurrency.
http://www.cs.wisc.edu/areas/pl/seminar/fall02/reppy.abstract.html

  
 Comp.Object FAQ Version 1.0.5 (12-13) Announcement
Reports Available From The Distributed Object Computing Department
CUI & Object Oriented Information Sources on the World Wide Web
SNiFF+ takeFive Starts Free University Distribution of Commercial C/C++ Programming Environment
http://www.cs.cmu.edu/Groups/AI/html/faqs/lang/oop/faq.html

  
 Various Details
Class 1 ― Object Oriented Programming in Objective-C
Sometimes "class-wide" behavior is implemented by class methods.
This invokes a "class method", which is different from an instance method in that it may be sent only to a class.
http://musickit.sourceforge.net/TutorialClasses/variousdetails.html

  
 Object-oriented Programming
CLOS embodies features not found in any other object-oriented language.
It is likely that Common Lisp (with CLOS) will be the first standardized object-oriented programming language.
http://www.ai.mit.edu/articles/good-news/subsection3.1.5.html

  
 List of object-oriented programming terms - Wikipedia, the free encyclopedia
OOPSLA -- annual conference on Object-Oriented Programming Systems Language and Application
Superclass (also called parent class or base class)
Subclass (also called child class or derived class)
http://en.wikipedia.org/wiki/List_of_object-oriented_programming_terms

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