'Temporal cohesion' presentation slideshows

CHAPTER 7

CHAPTER 7. INTRODUCTION TO OBJECTS. Overview. What is a module? Cohesion Coupling Data encapsulation product maintenance Abstract data types Information hiding Objects Inheritance, polymorphism and dynamic binding Cohesion and coupling of objects. Introduction to Objects.

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Design

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High-Quality Methods

High-Quality Methods. How to Design and Implement High-Quality Methods? Understanding Cohesion and Coupling. Learning & Development. http://academy.telerik.com. Telerik Software Academy. Table of Contents. Why Do We Need Methods? Strong Cohesion Loose Coupling Methods Parameters

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Structured Design

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Lecture 13

Lecture 13. Law of Demeter. Cohesion. Cohesion : the “glue” that holds a module together. Don’t do things that do not support a common goal As with coupling there are degrees of cohesion Listed from most to least desirable. Taxonomy of Cohesion.

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Lecture 13

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