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Introduction to Object Orientation
Object oriented fundamentals: Object Structure Analysis
Introduce and define the primary concepts, principles, philosophy, terminology and
practice of object oriented development, structuring object oriented systems, and the
comparative position of object oriented programming paradigms. This is
demonstrated by breaking down a simple system into objects which in their totality
define the overall functionality of the system. It is shown how data determines the
objects and the interactions between objects determine the structure of the system.
INTRODUCTION TO OBJECT ORIENTATION:
Concepts and ideas which make up object technology
ELEMENTS OF OBJECT ORIENTATION:
formal definition of the terminology
advantages, disadvantages, ..
CONSTRUCTING AN OBJECT ORIENTED SYSTEM
examples of designing and constructing oo systems.
The following texts and graphs are based on the following sources;
-Hunt, J., (1999). Java and Object Orientation, an introduction, Springer, 3
rd
Printing
1999. London
-Martin, J. and Odell, J. J. (1998). Object Oriented Methods, A Foundation, Pearson
Education, Prentice Hall, New Jersey, ISBN 0-13-905597-5
-Coad, P. and Yourdon, E. (1991) ,Object-Oriented Design, Yourdon Press, Prentice
Hall Building, New Jersey. ISBN 0-13-630070-7
SOURCES
Object Management 代写留学生论文Group (OMG)
Object Database Management Group (ODMG)
American National Standards Institute (ANSI)
International Federation for Information Processing (IFIP)
International Organisation for Standardisation (ISO)

Philosophical Perspective
CONCEPT (type)
analysis models the way people understand & process reality
= through concepts
Concept vs. reality vs. object
Concept is what we apply to things or objects in our awareness to organise our mental
life - (shared by two or more people, otherwise, conception)
HUMANS
-Use concepts to make sense of objects in our world (physical & perceived mentally)
-Without concepts we cannot understand objects – what is a car?
Reality
Is full of objects – we apply concepts to objects to shape our perception of reality
eg. Warped Space is a concept – added new objects to our awareness (gravity)
eg. The concept sale enables salesperson to process one
We may apply concepts to induce creativity and stipulate future concepts
HUMANS
Form concepts, label them, manipulate them into meaning and higher meanings.
1-Organise our understanding of things (objects) in terms of concepts.
Car, hot, sale, river are all concepts.
2-Combine concepts to form new concepts – sky and blue blue sky.
3-Develop elaborate conceptual constructs increased meaning, precision& subtlety
sky not really blue!
TYPES OF CONCEPT
Tangible: person, car,…
Intangible time, quality,…
Roles doctor, patient,…
Judgments: good example, productive job,…
Relational marriage, ownership,…
Events sale, purchase,..
Etc. signal, process, number, ..
Terminology .
Concept Intension: the definition of the concept (definition of a musical instrument)
Concept Extension: set of all objects to which the concept applies (guitar, windpipe)
Domain; the collection of objects in a selected area of interest (IT, construction…)
Philosophical Perspective
CONCEPT (type)
OO analysis models the way people understand & process realit本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。