C# - Gang Of Four - Design Patterns, Elements Of Reusable Object Oriented Software by Erich Gamma, John M. Vlissides, Ralph Johnson, Richard Helm

C# - Gang Of Four - Design Patterns, Elements Of Reusable Object Oriented Software



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C# - Gang Of Four - Design Patterns, Elements Of Reusable Object Oriented Software Erich Gamma, John M. Vlissides, Ralph Johnson, Richard Helm ebook
Format: pdf
Page: 551
ISBN: 0201634988, 9780201634983
Publisher: Addison-Wesley Professional


In design pattern we often listen the term Gang of Four, GOF, or GO4. This book was written by Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides, better known as the Gang of Four(GOF). Classical formulation of it could be found in “Design Patterns, Elements of Reusable Object Oriented Software” by Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides (The Gang of Four). This landmark In Part I: How to Use Design Patterns, Gamma describes gives his opinion on the appropriate ways to think about and use design patterns, and describes the difference between patterns libraries, such as GoF, and an Alexandrian pattern language. Erich Gamma lept onto the software world stage in 1995 as co-author of the best-selling book Design Patterns: Elements of Reusable Object-Oriented Software (Addison-Wesley, 1995) [1]. A set of the most common patterns were catalogued in a book entitled Design Patterns: Elements of Reusable Object-Oriented Software, more affectionately known as the Design Patterns Bible . Gang of four is nothing to do with technical sense, it's name of four authors(Erich Gamma, Richard Helm, Ralph Johnson and John Vlissides) of book Design Patterns: Elements of Reusable Object-Oriented Software. This concept is used when you want some information stored in one object, in C# by the introduction of “Events and Delegates” concept. Of using object-oriented programming languages. The resolution of the problem is easier in C#, because all classes are inherited from the same “object” class. In next posts, I will pick each one of original 23 GOF design patterns, discuss pros, cons & need, UML diagrams for patterns and simple code illustration in C#.