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CMSC838P, Spring 2005 Design Patterns

CMSC838P, Spring 2005 Design Patterns. Adam Porter 3/1/2005. What is a pattern?. Patterns = problem/solution pairs in context Patterns facilitate reuse of successful software architectures and design Not code reuse Instead, solution/strategy reuse Sometimes, interface reuse. Gang of Four.

1.53k views • 135 slides

Object-Oriented Programming (Java), Unit 12

Object-Oriented Programming (Java), Unit 12. Kirk Scott. Inheritance, Part I. 12.1 What is Inheritance? 12.2 Writing the Code for Subclasses 12.3 Access to Instance Variables and Overriding Methods. 12.4 A Note on the Meaning of Inheritance

1.45k views • 129 slides

C# - the language for the 2000s

1.26k views • 103 slides

C++ Classes How to Create and Use Them

1.13k views • 97 slides

Data Structures Intro

Data Structures Intro. Linked Lists. Briana B. Morrison CSE 1302C Spring 2010. Topics. Collections Linked Lists Sorted Linked Lists Doubly Linked Lists Recursively Defined Linked Lists. Collections. A collection is an object that serves as a repository for other objects

1.1k views • 88 slides

Classes Revisited

Classes Revisited. Chapter 8. Overview. Class Inheritance vs. Class Composition Method overriding Polymorphism and Dynamic Binding Casting Abstract classes and methods Interfaces (including Comparable ) The Object class The equals method The clone method . Class Containment.

731 views • 61 slides

C# 3.0 and .NET 3.5: A Brief Overview

432 views • 38 slides

Using Design Patterns with GRASP

1.18k views • 33 slides

Abstract Classes

482 views • 32 slides

Inheritance Part III

Inheritance Part III. Lecture Objectives. To learn about inheritance To understand how to inherit and override superclass methods To be able to invoke superclass constructors To learn about protected and package access control

434 views • 32 slides

SQL - Part 2

SQL - Part 2. Much of the material presented in these slides was developed by Dr. Ramon Lawrence at the University of Iowa. SELECT Statement Overview. SELECT <list of column expressions> FROM <list of tables and join operations> WHERE <list of logical expressions for rows >

463 views • 27 slides

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441 views • 26 slides

08 Encapsulation and Abstraction

08 Encapsulation and Abstraction. Contents. Defining Abstraction Levels of Abstraction Class as Abstraction Defining a Java Class Instantiating a Class Class Members Class Modifiers Member Modifiers Accessibility Scope. Defining Encapsulation Principles of Encapsulation

473 views • 26 slides

CS/ENGRD 2110 Spring 2014

CS/ENGRD 2110 Spring 2014. Lecture 6: Casting; function equals http://courses.cs.cornell.edu/cs2110. Overview ref in text and JavaSummary.pptx. Quick look at arrays slide 50-55 Casting among classes C.33-C.36 (not good) slide 34-41

327 views • 21 slides

Inheritance

325 views • 21 slides

Aspect-Oriented Software Development (AOSD) Tutorial #5

333 views • 21 slides

Dictionary

Dictionary. Often want to insert records, delete records, search for records. Required concepts: Search key: Describe what we are looking for Key comparison Equality: sequential search Relative order: sorting. Records and Keys. Problem: How do we extract the key from a record?

450 views • 16 slides