'Super class' diaporamas de présentation

Design Patterns and Refactoring

Design Patterns and Refactoring. CSC 2053. Buzzwords. Design Patterns describe the higher-level organizati on of solutions to common problems Design Patterns are a current hot topic in O-O design. Design Patterns. Design Patterns are always described in UML notation

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CS2110: SW Development Methods

CS2110: SW Development Methods. Readings: A few pages in Ch. 2 of MSD text introduce this Section 3.3 of MSD text for Java details. Inheritance in OO and in Java Part 1: Introduction. First, A Reminder: Classes, Type. Object references have a type What the rules are for an object

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TESTS

TESTS. Validation. Specification. Global Design. integration Tests . Detailed Design. Unit Tests. Coding. The V cycle . V & V. DYNAMIC VERIFICATION. TESTS LEVELS TECHNIQUES OF TEST . TESTS LEVELS. UNIT TESTS INTEGRATION TESTS SYSTEM TESTS ** VALIDATION ** NON-REGRESSIVE TESTS .

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Kendriya Vidyalaya Donimalai

Project:- Basics of Java . Sub:- Informative Practices. Kendriya Vidyalaya Donimalai. Java - General. Java is: platform independent programming language similar to C++ in syntax similar to Smalltalk in mental paradigm Java has some interesting features: automatic type checking,

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Java Virtual Machine

Java Virtual Machine. Professor Yihjia Tsai Tamkang University. The JVM. In this lecture we look at the JVM as an example of a real-world runtime system for a modern object-oriented programming language. The material in this lecture is interesting because:

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CS125 Exam Review

CS125 Exam Review. Winter 2008. Some Exam Info. Tuesday (22nd) at 4:00-6:30pm in the PAC CHECK YOUR SEAT !!! Read Final Exam Information on website Practice questions & old exams Reference sheet Bring WATCARD, pen, pencil, eraser only. Primitive variables Declare Initialize Operations

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An Extensible Aspect-Oriented Modeling Environment

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Inheritance

Inheritance. Java permits you to use your user defined classes to create programs using inheritance. Inheritance. All classes in Java are organized into a class hierarchy . The highest level classes are very general and the lower level classes are more specific.

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Java Inheritance

Java Inheritance. Inheritance. On the surface, inheritance is a code re-use issue. we can extend code that is already written in a manageable manner. Inheritance is more it supports polymorphism at the language level. Inheritance.

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OBJECT RELATIONSHIPS, ATTRIBUTES, AND METHODS

OBJECT RELATIONSHIPS, ATTRIBUTES, AND METHODS . Chapter 8. INTRODUCTION. In an object-oriented environment, objects take on an active role in a system. Of course, objects do not exist in isolation but interact with each other.

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Java Virtual Machine (JVM)

Java Virtual Machine (JVM). Lecture Objectives. Learn about the Java Virtual Machine (JVM) Understand the functionalities of the class loader subsystem Learn about the linking process: Verification Preparation Resolution Understand the class initialization process

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Custom ItemRenderers

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Manifest File, Intents, and Multiple Activities

Manifest File, Intents, and Multiple Activities. Manifest File. Manifest file. AndroidManifest.xml required indicates application information activities (within application tag) Android SDK version activities used within the app services that will be used (Web, phone, etc.) other aspects.

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Concern with definition goes back to ancient Greece (1)

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INHERITANCE

INHERITANCE. `. Super class { } SUBCLASS Extends super class { }. SYNTAX:-. EXAMPLE. Types of inheritance. There are two types of inheritances in java:- Simple Inheritance Multilevel Inheritance. Simple Inheritance.

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Inheritance and Polymorphism

Inheritance and Polymorphism. Object-oriented programming. Key aspects of object-oriented programming Reusability/Encapsulation Inheritance Polymorphism We have utilized Reusability and encapsulation throughout the semester. Inheritance.

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Java programming

Java programming. Method Overriding . Method Overriding . If subclass (child class) has the same method as declared in the parent class, it is known as method overriding .

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CPSC 233 Tutorial

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Daily Production Reporting in ISO15926

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