object oriented programming concepts in java pdf

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Ngày tải lên: 22/08/2013, 14:52

... the following code: Example run = new Example( ); run.Main( ); 12 Module 7: Essentials of Object- Oriented Programming Object- Oriented Programming Object- oriented programming arose ... procedural programming and towards object- oriented programming is to combine the data and the functions into a single entity. 10 Module 7: Essentials of Object- Oriented Programming    Using ... of Object- Oriented Programming iii Instructor Notes This module provides students with the basic theory, concepts, and terminology of object- oriented programming. It also provides a minimal...

Ngày tải lên: 10/12/2013, 16:16

... understanding of objects and designing systems using objects. I have found that just because programmers are using an object- oriented programming language, it doesn't mean they are writing ... for OO development, object- oriented designs are inherently easier to design and maintain over time. Object- Oriented Languages There are several object- oriented programming languages available ... challenges is to switch the way you think about programming to use the object- oriented programming paradigm. What Is an Object- Oriented System? Just what is an object- oriented system? What makes an...

Ngày tải lên: 20/12/2013, 21:16

... User-Defined String Type The Standard C++ string Class Defining and Assigning string Objects Input/Output with string Objects Finding string Objects Modifying string Objects Comparing string Objects Accessing ... Item to the List Displaying the List Contents Self-Containing Classes Augmenting linklist Pointers to Pointers Sorting Pointers The person** Data Type Comparing Strings A Parsing Example Multidimensional ... Cards C-Strings C-string Variables Avoiding Buffer Overflow String Constants Reading Embedded Blanks Reading Multiple Lines Copying a String the Hard Way Copying a String the Easy Way Arrays of Strings Strings...

Ngày tải lên: 21/02/2014, 06:20

... Intended Audience Object- Oriented Programming with Java is written for first-year college/univer- sity programming courses worldwide. It introduces you to object- oriented design and programming ... through 11 introduce graphical user interface programming in Java, a topic that is increasingly finding its way into the early part of the CS curriculum. Finally, Chapter 12 provides an introduc- tion ... Northeast Compositors, Inc. Text Design: Delgado Design, Inc. Printing and Binding: Courier Westford Cover printing: John Pow Company, Inc. This book was typeset in Quark 4.1 on a Macintosh G4. The font...

Ngày tải lên: 05/03/2014, 13:20

... has been writing books about computer programming since 1982. His best-selling titles include Assembly Language Programming for the IBM PC, C Programming Using Turbo C ++ , C ++ Interactive Course, ... the listing, pointing to the opening brace following main. If you want to start somewhere other than the beginning of the program, position the cursor on the line where you want to start debugging. ... Structures and Algorithms in Java. Mr. Lafore holds degrees in mathematics and electrical engineering, and has been active in programming since the days of the PDP-5, when 4K of main memory was considered...

Ngày tải lên: 05/03/2014, 20:20

... data are merged into a single indivisible thing an object. ■ Close match between objects in the programming sense and objects in the real world. Object Oriented Programming with C++/ Session ... Class: Shape Methods: Draw Move Initialise Subclasses Object Oriented Programming with C++/ Session 1/ 38 of 50 Using the class (Contd.) main program{ //define the objects of class exampleclass exampleclass object1 ,object2 ; ... Programming with C++/ Session 1/ 2 of 50 Session Objectives ■ Discuss the following: • The Object- Oriented approach • Drawbacks of traditional programming • Object- Oriented programming ■ Discuss...

Ngày tải lên: 16/03/2014, 01:20

... of Congress Cataloging -in- Publication Data: Purdum, Jack J. (Jack Jay) Beginning C# 3.0 : an introduction to object oriented programming / Jack Purdum. p. cm. Includes index. ISBN 978-0-470-26129-3 ... Publishing, Inc. 10475 Crosspoint Boulevard Indianapolis, IN 46256 www.wiley.com Copyright © 2007 by Wiley Publishing, Inc., Indianapolis, Indiana ISBN: 978-0-470-26129-3 Manufactured in the ... experimented with those programs introduced earlier in the book. One more thing: You cannot learn programming by just reading about it. You have to dig in and start programming yourself. For that reason,...

Ngày tải lên: 22/03/2014, 16:20

... Page xv OBJECT- ORIENTED PROGRAMMING IN C++, FOURTH EDITON xii Copying a String Using Pointers 454 Library String Functions 456 The const Modifier and Pointers 456 Arrays of Pointers to Strings 456 Memory ... demonstrates cin, newline #include <iostream> using namespace std; int main() { int ftemp; //for temperature in fahrenheit cout << “Enter temperature in fahrenheit: “; cin >> ftemp; int ... Chain of Pointers 469 Adding an Item to the List 471 Displaying the List Contents 472 Self-Containing Classes 473 Augmenting LINKLIST 473 Pointers to Pointers 474 Sorting Pointers 476 The person**...

Ngày tải lên: 30/03/2014, 02:20

... (class). Instantiation 35 Object Oriented Programming • When writing object- oriented programs, first one must define the classes (like Car). • Then, while the program is running, the instances of the classes (objects) ... turnOnHazard() 7 Creating an object  Defining a class does not result in creation of an object.  Declaring a variable of a class type creates an object. You can have many variables of the same type (class). Instantiation 35 Object ... it. • The class being inherited from is the superclass. • The class that inherits properties is the subclass. 60 OOP Terms Java Equivalents Object Class object or class instance Instance variable...

Ngày tải lên: 31/03/2014, 20:20

... Prentice Hall, Inc. All rights reserved. Outline Class Cylinder 1. Inherit from Circle Define class Cylinder as before 39 // Fig. 27.5: Cylinder .java 40 // Definition of class Cylinder 41 42 public ... Prentice Hall, Inc. All rights reserved. 17 Inner Class Definitions (V) • Use the following code to allow the user to close windows using the close button window.addWindowListener( new WindowAdapter() ... Hall, Inc. All rights reserved. Outline 1. Initialize objects 2. Refer to a subclass object with a superclass reference 2.1 toString 2.2 Downcast 2.3 toString 75 // Fig. 27.3: InheritanceTest .java 76...

Ngày tải lên: 31/03/2014, 20:20

... Programming  The unit in procedural programming is function, and unit in object- oriented programming is class  Procedural programming concentrates on creating functions, while object- oriented programming ... Main Method - Getting Input from the Command Line  When running a program through the java command, you can provide a list of strings as the real arguments for the main method. In the main ... static void main (String args[]){ Pencil p1 = new Pencil(); p1.price = 0.5f; } } Pencil .java CreatePencil .java %> javac Pencil .java %> javac CreatePencil .java CreatePencil .java: 4: price...

Ngày tải lên: 31/03/2014, 20:20

... derived) – Base pointer aimed at base object – Derived pointer aimed at derived object • Both straightforward – Base pointer aimed at derived object • “is a” relationship – Circle “is a” Point • Will invoke ... forms” • Summary – Base-pointer to base -object, derived-pointer to derived • Straightforward – Base-pointer to derived object • Can only call base-class functions – Derived-pointer to base -object • Compiler ... 2) 99#:)2 99&;,! '<$$&=-> )<;&=-> 0 1<JJ99/; 3 8&2/? @ 2 &AB4BCD99$  'EACD99, )EACD99,$ 0 1FACD99 3FACD99$ 8 @99$A4J&JC =ACD  ACD99& ' Point only redefines getName and print, since getArea and getVolume are zero (it can use the default implementation).  2003 Prentice Hall, Inc. All rights reserved. Outline 7 point.cpp...

Ngày tải lên: 02/04/2014, 06:20

... into focus as we demonstrate them in detail in subsequent chapters. Why Do We Need Object- Oriented Programming? Object- oriented programming was developed because limitations were discovered in earlier ... programming since 1982. His best- selling titles include Assembly Language Programming for the IBM PC, C Programming Using Turbo C++, C++ Interactive Course, and Data Structures and Algorithms in Java. ... degrees in mathematics and electrical engineering, and has been active in programming since the days of the PDP-5, when 4K of main memory was considered luxurious. His interests include hiking, windsurfing,...

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