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How to Get Bertrand Meyer's Object Oriented Software Construction PDF Book for Free: Tips and Tricks



Object Oriented Software Construction by Bertrand Meyer: A Comprehensive Guide




If you are interested in learning about object oriented programming, one of the best books you can read is Object Oriented Software Construction by Bertrand Meyer. This book is widely regarded as a classic and authoritative work on the subject, covering both the theory and practice of object orientation in depth and detail.




object oriented software construction bertrand meyer pdf free download



In this article, we will give you an overview of what this book is about, what are the main principles and methodology of object orientation, what is the language of object orientation (Eiffel), and how you can download this book for free as a PDF file.


The Principles of Object Orientation




Object orientation is a paradigm or approach to software development that focuses on modeling systems as collections of interacting objects, rather than as sequences of instructions or procedures.


Objects are entities that have attributes (data) and methods (operations) that define their state and behavior. Objects communicate with each other by sending messages, which invoke methods on the receiver object.


Object orientation is based on several fundamental principles, such as:



  • Abstraction: The process of identifying the essential features of a problem or a system, while ignoring the irrelevant details.



  • Encapsulation: The technique of hiding the implementation details of an object from its clients, so that only its interface (the set of methods it provides) is exposed.



  • Modularity: The property of a system that allows it to be decomposed into smaller and independent units, called modules, that can be developed, tested, and maintained separately.



  • Hierarchy: The organization of a system into levels of abstraction and specialization, where each level inherits the properties and behavior of the higher level, and adds its own specific features.



  • Typing: The mechanism of ensuring that objects are used according to their definitions, and that incompatible objects are not mixed. Typing can be static (checked at compile time) or dynamic (checked at run time).



  • Concurrency: The ability of a system to execute multiple tasks simultaneously or in parallel, by using multiple threads or processes.



  • Persistence: The property of a system that allows it to store and retrieve data across sessions, by using files, databases, or other storage mechanisms.



The Methodology of Object Orientation




Object orientation is not only a paradigm, but also a methodology, which means a systematic way of applying the principles of object orientation to the various stages of software development.


The methodology of object orientation consists of the following steps:



  • Analysis: The process of identifying the requirements and specifications of a system, by using techniques such as use cases, scenarios, and diagrams.



  • Design: The process of defining the architecture and components of a system, by using techniques such as classes, inheritance, polymorphism, and contracts.



  • Implementation: The process of translating the design into executable code, by using an object oriented programming language such as Eiffel.



  • Testing: The process of verifying and validating the functionality and quality of a system, by using techniques such as unit testing, integration testing, and regression testing.



  • Maintenance: The process of correcting and improving a system over time, by using techniques such as debugging, refactoring, and documentation.



The Language of Object Orientation: Eiffel




Eiffel is an object oriented programming language that was designed by Bertrand Meyer in 1986. It is named after the Eiffel Tower in Paris, as a symbol of elegance and reliability.


Eiffel is one of the most pure and consistent object oriented languages, as it follows the principles of object orientation very closely and rigorously. It also introduces some innovative features that make it more expressive and powerful than other languages.


Some of the main features and advantages of Eiffel are:



  • Multiple inheritance: The ability of a class to inherit from more than one parent class, thus combining their properties and behavior.



  • Genericity: The ability to define classes that can be parameterized by other types, thus increasing their reusability and flexibility.



  • Covariance: The ability to redefine inherited methods with more specific types in subclasses, thus enhancing polymorphism and subtyping.



  • Design by contract: The technique of specifying the preconditions, postconditions, and invariants of classes and methods, thus ensuring correctness and robustness.



  • Exception handling: The mechanism of dealing with abnormal situations or errors that may occur during execution, by using rescue clauses and retry instructions.



  • Concurrency: The support for concurrent programming by using agents (objects that can be executed asynchronously) and SCOOP (Simple Concurrent Object Oriented Programming).



  • Persistence: The support for persistent programming by using store/retrieve mechanisms that allow objects to be saved and restored from files or databases.



Eiffel has a simple and elegant syntax that is easy to read and write. It uses keywords such as class, inherit, feature, require, ensure, invariant, create, is, do, end, etc. It also uses punctuation symbols such as :, =, ., ,, etc. It does not use symbols such as , (), [], etc. Here is an example of an Eiffel class:


ensure x_set: x = x y_set: y = y do x := x y := y end feature -- Access x: REAL -- The x coordinate of the point. y: REAL -- The y coordinate of the point. feature -- Comparison is_equal (other: COMPARABLE): BOOLEAN -- Is `other` equal to current point? require other_exists: other /= Void do Result := (other as POINT).x = x and (other as POINT).y = y end is_less (other: COMPARABLE): BOOLEAN -- Is current point less than `other`? require other_exists: other /= Void do Result := (x


Eiffel has a rich set of tools and environments for developing, compiling, debugging, testing, and documenting Eiffel applications. Some of the most popular ones are:



  • EiffelStudio: The official integrated development environment (IDE) for Eiffel, which provides a graphical user interface for editing, compiling, running, debugging, testing, and documenting Eiffel code.



  • Eiffel Compiler: The official compiler for Eiffel, which translates Eiffel code into executable code for various platforms and architectures.



  • Eiffel Library: The official library for Eiffel, which provides a collection of classes and features that implement common data structures, algorithms, and functionalities.



  • Eiffel Testing Framework: The official testing framework for Eiffel, which provides a set of tools and conventions for writing and executing unit tests and integration tests for Eiffel code.



  • Eiffel Documentation Generator: The official documentation generator for Eiffel, which produces HTML or PDF documents from Eiffel code and comments.



How to Download Object Oriented Software Construction by Bertrand Meyer PDF for Free




If you want to download Object Oriented Software Construction by Bertrand Meyer PDF for free, you should be aware of some legal issues first. This book is protected by copyright laws and belongs to the author and the publisher. Therefore, downloading it for free without their permission may be considered as piracy or infringement.


However, there are some sources that offer this book for free download legally or with the author's consent. For example:



  • The author's website: Bertrand Meyer has made some chapters of his book available for free download on his website https://se.ethz.ch/meyer/publications/online/oosc.pdf. These chapters cover the introduction, the principles of object orientation, the methodology of object orientation, and the language of object orientation (Eiffel).



  • The Internet Archive: The Internet Archive is a non-profit organization that preserves and provides access to digital content such as books, music, videos, etc. It has a copy of Object Oriented Software Construction by Bertrand Meyer PDF that can be downloaded for free from https://archive.org/details/objectorientedso00meye_0. This copy is the second edition of the book, published in 1997.



  • The Library Genesis: The Library Genesis is a website that provides free access to millions of books and articles, mostly in PDF format. It has a copy of Object Oriented Software Construction by Bertrand Meyer PDF that can be downloaded for free from http://libgen.rs/book/index.php?md5=4E6F2E1C9B8C9F0A7D0B8A3F4B1E5F6D. This copy is also the second edition of the book, published in 1997.



To download this book for free from any of these sources, you need to follow these steps:



  • Go to the website of the source you prefer.



  • Search for the book by its title or ISBN (978-0136291558).



  • Click on the download link or button.



  • Choose the format and destination of the file.



  • Wait for the download to complete.



  • Enjoy reading the book.



Conclusion




In this article, we have given you an overview of Object Oriented Software Construction by Bertrand Meyer, a comprehensive guide on object oriented programming. We have explained what this book is about, what are the main principles and methodology of object orientation, what is the language of object orientation (Eiffel), and how you can download this book for free as a PDF file.


We hope that this article has sparked your interest in learning more about object orientation and Eiffel, and that you will find this book useful and enjoyable. Object orientation is a powerful and elegant paradigm that can help you design and develop high-quality software systems that are reliable, reusable, and extensible.


If you want to learn more about object orientation and Eiffel, here are some recommendations and resources for further learning and practice:



  • The Eiffel Website: The official website for Eiffel, which provides information, documentation, tutorials, examples, downloads, and community forums for Eiffel. https://www.eiffel.org/



  • The Eiffel Tutorial: A beginner-friendly tutorial that teaches you the basics of Eiffel programming, from syntax to features to tools. https://www.tutorialspoint.com/eiffel/index.htm



  • The Eiffel Course: A free online course that covers the fundamentals of object oriented software construction using Eiffel, from analysis to design to implementation to testing. https://www.edx.org/course/object-oriented-software-construction



  • The Eiffel Book: A comprehensive book that covers all aspects of Eiffel programming, from concepts to techniques to applications. Eiffel: The Language by Bertrand Meyer. Prentice Hall, 1992. ISBN 978-0132479257.



Thank you for reading this article. We hope you have learned something new and valuable. Happy coding!


Frequently Asked Questions





  • What is object oriented software construction?



Object oriented software construction is the process of developing software systems using the paradigm of object orientation, which models systems as collections of interacting objects.


  • Who is Bertrand Meyer?



Bertrand Meyer is a computer scientist and software engineer who is best known for designing the Eiffel programming language and writing the book Object Oriented Software Construction.


  • What is Eiffel?



Eiffel is an object oriented programming language that follows the principles of object orientation very closely and rigorously. It also introduces some innovative features such as multiple inheritance, genericity, covariance, design by contract, exception handling, concurrency, and persistence.


  • Why should I read Object Oriented Software Construction by Bertrand Meyer?



  • How can I download Object Oriented Software Construction by Bertrand Meyer PDF for free?



You can download this book for free from some sources that offer it legally or with the author's consent, such as the author's website, the Internet Archive, or the Library Genesis. You need to follow some steps to download it, such as searching for the book, clicking on the download link, and choosing the format and destination of the file.


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