Encapsulation Vs Abstraction - OOP Concepts


Found a lot of articles about Encapsulation and Abstraction and few of them are confusing. Here is the simple and easy-to-understand version of Encapsulation Vs Abstraction.

What is Encapsulation in OOP Concept ?
Unlike the procedural programming , the members and methods are encapsulated ( enclosed ) as an object.

What is Abstraction in OOP Concept ?
The encapsulated methods and members in an object are extracted (abstracted) to give the required data or actions to the calling methods.


Location: Singapore

Comments

Post a Comment

Popular posts from this blog

SharePoint 2016 : What is MinRole

Image
What is MinRole? By using the new MinRole feature in SharePoint Server 2016, SharePoint farm administrators can define each server’s role in a farm topology. The role of a server is specified when you create a new farm or join a server to an existing farm. SharePoint automatically configures the services on each server based on the server's role, and the performance of the farm is optimized based on that topology. Here are six predefined server roles you can choose from in SharePoint Server 2016. Read more about the roles and their descriptions in the following table: Server role Description Front-end Service applications, services, and components that serve user requests belong on Front-end web servers. These servers are optimized for low latency. Application Service applications, services, and components that serve backend requests (such as background jobs or search crawl requests) belong on Application servers. These servers are optimized for high throug...
Read more

Application Lifecycle Management - SDLC with ALM

Image
SDLC with ALM  Development is certainly the fundamental part of application lifecycle management. Once the business case is approved, the software development lifecycle begins. If we expanded the SDLC parts of the Development line shown in the figure below, a modern process would probably show software development as a series of iterations. Each iteration would contain some requirements definition, some design, some development, and some testing. This iterative style of development isn’t always appropriate—some projects are still better done using more traditional methods—but it’s becoming the norm in many areas. Once the SDLC process for version 1 of the application is complete, the application is deployed. For most applications, however, deployment doesn’t mark the end of development. Instead, the application needs periodic updates, as shown in the figure, and perhaps one or more full SDLC efforts to create new versions, as in this example. For some applications, the...
Read more