What are the concepts of object-oriented programming?

Object Oriented Programming (OOP) is one of the most important programming paradigms today. How data is modeled and manipulated through the use of objects is fundamental to any object-oriented program. Details:C# Schulung(German).

To be able to use OOP you need to know the concepts of Object Oriented Programming.

Class
A class is used to describe something in the world, things or external entities. It represents the definition of our object. Once a class is defined, any number of objects can be produced which belong to that class. Used in:Webanwendungen mit ASP.NET(German).

Object
An object is an instantiation of a class. It is a software bundle of related state and behavior. Objects are the crucial run-time entities in an object-oriented system.

Behavior
Every object has a specific behavior, it is defined in methods of the class. For instance, the behavior of a dog is barking, running etc.

State
All objects by definition have State and Behavior. Bicycles have some state (current gear, two wheels) and behavior (change gears, brake) in common.

Abstraction
Abstraction is the arrangement of simple concept to the external world. It solves the problem in the design side while encapsulation is the implementation.

Encapsulation
Encapsulation is hiding the details of the implementation of an object. It combines one or more information into a component. Encapsulation is most often achieved through information hiding. The main benefit of encapsulation is the ability to modify our implemented code without breaking the code of others who use our code. An excellent way to improve your company’s dotnet skills, is by booking a C# Schulung (German)}.

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