USING THE CONCEPTUAL COHESION OF CLASSES FOR FAULT PREDICTION IN OBJECT ORIENTED SYSTEMS

Abstract: High cohesion is desirable property in software systems to achieve reusability and maintainability. In this project we are measures for cohesion in Object-Oriented (OO) software reflect particular interpretations of cohesion and capture different aspects of it. In existing approaches the cohesion is calculate from the structural information for example method attributes and references. In conceptual cohesion of classes, i.e. in our project we a ....etc

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Abstract
Real-time rendering is one of the most dynamic areas in computer graphics. Three dimensional computer games are in other way the most profitable commercial application of real-time rendering (and Computer Graphics as a whole). With every generation of 3D accelerators we see nicer and more realistic games with new effects and more complex models. History of 3D real-time rendering in computer games falls back to year 1984 to 8 bit computer ZX Spectrum. On this computer with 4 colors and memory of tens kilobytes was 3D ....etc

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Abstract”
Creating a 3D Graphics Rendering Engine is not a trivial task as users often demand for high quality output and performance. With the development of computer graphics hardware, graphics engine is a research focus. In this paper, an object-oriented 3D graphics engine”Gingko is presented and implemented. We discussed the general architecture of this engine and the relationships of every module. Not only does this engine support extendable software architecture, but also it provides high efficient scene ren ....etc

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CBOP3103 –OBJECT-ORIENTED APPROACH IN SOFTWARE
DEVELOPMENT


Introduction

Before developing a system, it is important for the system developer to understand the system thoroughly. This is done to ensure that the developed system will behaved as expected. Software developers normally will create the model of the system prior to developing the system. The model will highlight important aspects of the system such as data flow, interaction between the modules, etc so that the implementation can be done without any ....etc

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USING THE CONCEPTUAL COHESION OF CLASSES FOR FAULT PREDICTION IN OBJECT ORIENTED SYSTEMS-SOFTWARE ENGINEERING

Abstract: High cohesion is desirable property in software systems to achieve reusability and maintainability. In this project we are measures for cohesion in Object-Oriented (OO) software reflect particular interpretations of cohesion and capture different aspects of it. In existing approaches the cohesion is calculate from the structural information for example method attributes and references. In conceptual cohesion of classes, i. ....etc

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Introduction

Object oriented databases are also called Object Database Management Systems (ODBMS). Object databases store objects rather than data such as integers, strings or real numbers. Objects are used in object oriented languages such as Smalltalk, C++, Java, and others. Objects basically consist of the following:
• Attributes - Attributes are data which defines the characteristics of an object. This data may be simple such as integers, strings, and real numbers or it may be a reference to a complex object.
• Methods - ....etc

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pls sent about analysis of quality of object oriented systems using object oriented metrics ppt
thanku. ....etc

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PRESENTED BY,
S.JAILANI BEEVI



VIRTUAL FUNCTIONS

A virtual function is a member function that is declared within a base class and redefined by a derived class.


To create a virtual function, precede the function’s declaration in the base class with the keyword virtual.


When a class containing a virtual function is inherited, the derived class redefines the virtual function to fit its own needs.

Calling a Virtual Function Through a Base Class Re ....etc

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Object-oriented techniques achieve further reusability through the encapsulation of programs and data. The techniques and mechanisms we shall discuss here are primarily concerned with paradigms for packaging objects in such a way that they can be conveniently reused without modification to solve new problems.

Instantiation and Object Classes
Instantiation is perhaps the most basic object-oriented reusability mechanism. Every programming language provides some built-in data types (like integers and floating-point numbers) that can be instant ....etc

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Object-oriented techniques achieve further reusability through the encapsulation of programs and data. The techniques and mechanisms we shall discuss here are primarily concerned with paradigms for packaging objects in such a way that they can be conveniently reused without modification to solve new problems.

Instantiation and Object Classes
Instantiation is perhaps the most basic object-oriented reusability mechanism. Every programming language provides some built-in data types (like integers and floating-point numbers) that can be instant ....etc

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