'Concrete class' presentation slideshows

Collections in Java

Collections in Java. Introduction to the Java collections Framework Lists Sets Maps The Collections Class. Chapter Topics. The Java Collections Framework is a library of classes and interfaces for working with collections of objects.

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Detector Description Overview

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Welcome to CIS 068 !

Welcome to CIS 068 !. Lesson 10: Data Structures. Overview. Description, Usage and Java-Implementation of Collections Lists Sets Hashing. Definition. Data Structures Definition ( www.nist.gov ):

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Using Design Patterns to Elaborate upon Design Models

Using Design Patterns to Elaborate upon Design Models. Moving from Analysis to Design. Examine Design models and initial code to:. Improve cohesion Reduce coupling Enhance Reusability. GoF Design Patterns should be used to rewrite code to promote these goals. Concordance Example.

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Welcome to OBJECT ORIENTED PROGRAMMING

Welcome to OBJECT ORIENTED PROGRAMMING. Prepared By : Nishant Tiwari PGT(CS) JNV,Padmi,Mandla. INTRODUCTION. Structured programming was most common way to organize a program.

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2 Tier Web Application Design Patterns

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Lecture 7

Lecture 7. CS 202 Fall 2013. More On Inheritance. Concrete means particular or tangible, not abstract. Originally meant solidified or hardened. The building material was named because it has this quality

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Principles of Object-Oriented Design

Principles of Object-Oriented Design. The Object-Oriented ... Hype. What are object-oriented (OO) methods? OO methods provide a set of techniques for analysing, decomposing, and modularising software system architectures

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Design by Principles (Robert Martin)

Design by Principles (Robert Martin). Software Engineering. Signs of Rotting Design. Rigidity code difficult to change ( Continuity ) management reluctance to change anything becomes policy Fragility even small changes can cause cascading effects

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Lecture 3

Lecture 3. Casting Abstract Classes and Methods Interfaces. Object Bicycle MountainBike RacingBike. Casting. A class hierarchy. Q: Mountainbike is a ? of bicycle? Q: what java keyword is used to do this hierarchy? Q:Does the Bicycle class use this keyword ?.

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Programming with Java

Programming with Java . COP 2800 Lake Sumter State College Mark Wilson, Instructor. Programming with Java. Abstract Classes and Methods. Why Abstract Classes. Superclasses are created through the process called "generalization"

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Kernel II

Kernel II. Makoto Asai (SLAC) Geant4 Tutorial Course. Contents. User limits Attaching user information to G4 classes Stacking mechanism. User limits. G4UserLimits. User limits are artificial limits affecting to the tracking. G4UserLimits(G4double ustepMax = DBL_MAX,

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Algorithm Tools: what they are and how to use them

Algorithm Tools: what they are and how to use them. Objectives. After completing this lesson you should be able to: Understand the difference between tools and algorithms Retrieve and use tools in an algorithm Use private instances of tools. Caveat.

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Ruby Modules, Subclasses, etc.

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Kinematics

Kinematics. G4VUserPrimaryGeneratorAction. G4VUserPrimaryGeneratorAction is one of the mandatory classes the user has to derive a concrete class from In the concrete class, one must specify how the primary event should be generated

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More on User Commands

More on User Commands. Makoto Asai (SLAC) Geant4 Users Workshop @ CERN Nov. 13th, 2002. Contents. User-defined command User-defined messenger String stream object G4ExceptionHandler. UI command and messenger. (G)UI. G4UImessenger. messenger. 2. apply. 1. register. 4. invoke.

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Abstract Factory Design Pattern

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People Application

People Application. Project name: People Package name: org.notborder.people. Parent, Teacher and Person classes are abstract ( ?? ) love() method in the Person class is abstract. ?? ???. ?? ????? ??? ?? ???? ?? ?? ?? ????? ??? ????. Polymorphism. Add Main class with main method

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Six of the Best

Six of the Best (Application Development Advisor 6(4), May 2002).

1.4k views • 3 slides