'Rectangle class' presentation slideshows

COP 3503 FALL 2012 Shayan Javed Lecture 7

COP 3503 FALL 2012 Shayan Javed Lecture 7. Programming Fundamentals using Java. More With Interfaces. Interfaces. Language construct for specifying functionality without implementation Method specifications but no implementations. Interfaces in Software Engineering.

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Chapter 6: A First Look at Classes

Chapter 6: A First Look at Classes. Starting Out with Java From Control Structures through Data Structures 1e by Tony Gaddis and Godfrey Muganda. Chapter Topics. Chapter 6 discusses the following main topics: Classes and Objects Instance Fields and Methods Constructors

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Starting Out with Java: From Control Structures through Objects 5 th edition By Tony Gaddis

Starting Out with Java: From Control Structures through Objects 5 th edition By Tony Gaddis Source Code: Chapter 6. Code Listing 6-1 (ObjectDemo.java) 1 import java.util.Scanner; // Needed for the Scanner class 2 import java.util.Random; // Needed for the Random class

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OO Design Principles

OO Design Principles. Project Group eXtreme Programming. Md. Abul Bashar 07/09/2004. Outline. Problems with software system Basic OO Principles OCP, LSP, DIP Class Cohesion and Coupling Principles ISP, SRP, LoD Package Cohesion Principles REP, CRP, CCP Package Coupling Principles

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Lecture 8 Object Oriented Programming (OOP)

CS 128 Introduction to C++. Lecture 8 Object Oriented Programming (OOP). Sampath Jayarathna Cal Poly Pomona Based on slides created by Bjarne Stroustrup & Tony Gaddis. Procedural and Object-Oriented Programming.

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Class Design III: Advanced Inheritance

Class Design III: Advanced Inheritance. You should be able to: describe the open-closed principle, why it matters, and how it applies to object-oriented code. use overloading correctly and recognize inappropriate uses describe the Liskov Substitution Principle (LSP)

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Inheritance and Polymorphism

Inheritance and Polymorphism. Inheritance It is one of the most important feature of object-oriented programs. It allows creation of hierarchical classifications You can create a general class and specific classes inherit the members of a general class

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Chapter 13: Introduction to Classes

Chapter 13: Introduction to Classes. 13.1. Procedural and Object-Oriented Programming. Procedural and Object-Oriented Programming. Procedural programming focuses on the process/actions that occur in a program

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Classes: Member Functions and Implementation

Classes: Member Functions and Implementation. November 22, 2002 CSE103 - Penn State University Prepared by Doug Hogan. Announcements. Homework 5 is due Monday. Correction to lab 12 handout: Surface area of a cylinder is 2 p r 2 + 2 p rh . No class next Wednesday. . Overview. Review

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UML Basics & Access Modifier

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Java Unit 5: Applets and Graphics

Java Unit 5: Applets and Graphics. Drawing and Filling Geometric Shapes. Java comes with more than just points and lines. Within the Graphics2D class, there are also methods for drawing rectangles, circles, and ellipses.

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Overloading Methods & Constructors

Overloading Methods & Constructors. Overloaded Method: When multiple methods in a class have the same name, but use different types of parameters. For Example, you might find both of these in the Rectangle class: public void setLength(double dblPLength) { dblLength = dblPLength; }

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Creating Instances

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UML Diagrams

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Chapter 9: A Second Look at Classes and Objects

Chapter 9: A Second Look at Classes and Objects. Starting Out with Java: From Control Structures through Objects Fourth Edition by Tony Gaddis. Chapter Topics. Chapter 9 discusses the following main topics: Static Class Members Passing Objects as Arguments to Methods

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