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Principles of Design Patterns: An introduction to Object-Oriented Programming with C#
The Principles of Design Patterns help you to write code that is flexible, reusable and easier to maintain.
These principles
- Program to an interface, not an implementation
- Favor object composition over class inheritance
- Encapsulate the concept that varies
Interfaces enable polymorphic behavior. We can have several implementations of the same interface and decide which of them to use at runtime.
Factories hide the complexities of creating objects. Factory classes are coupled to types. Consumer classes depend on interfaces.
These principles
- Program to an interface, not an implementation
- Favor object composition over class inheritance
- Encapsulate the concept that varies
Interfaces enable polymorphic behavior. We can have several implementations of the same interface and decide which of them to use at runtime.
Factories hide the complexities of creating objects. Factory classes are coupled to types. Consumer classes depend on interfaces.
60 pages, Kindle Edition
Published June 9, 2019
10 people are currently reading
About the author
Cristian Salcescu
16 books3 followersCristian Salcescu is the author of the "Functional JavaScript" and "Functional React" book series.
He is a technical lead passionate about front-end development and enthusiastic about sharing ideas. He took different roles and participated in all parts of software creation.
Cristian Salcescu is a JavaScript trainer and a writer on Medium.
He is a technical lead passionate about front-end development and enthusiastic about sharing ideas. He took different roles and participated in all parts of software creation.
Cristian Salcescu is a JavaScript trainer and a writer on Medium.
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