When we use abstract class

Question

i sir i'm fresher at .net developer could u tell me about abstract class

Mahesh Chand · Answer

Abstract classes are created by class library owners/creators who wants certain functionality implemented by the developers who wants to inhertite his/her class library classes. Abstract classes don't implement any functionality. They just define certail abstract members that must be implemented by the derived classes. In typical Windows and Web applications, you will probably never use abstract classes, unless you're building libraries and components.

Puneet Kankar · Answer

please read this article http://www.c-sharpcorner.com/UploadFile/annathurai/abstract-class-in-C-Sharp/

Ranjit Powar · Answer

Abstract class used to share common functionalities with different implementation in child parent class relation. In abstract class there is abstract method (only declaration) which can be implemented by child classes. Check here http://knowledgetpoint.com/csharp/abstract-class-methods/

Ankit Sharma · Answer

If we don't want a class to be instantiated,we define it as abstract. Abstract classes can be inherited though. An abstract class can have abstract and non abstract methods. If a method is defined as abstract, it must be implemented in derived class . Please refer to below video tutorials for better understanding. https://www.youtube.com/watch?v=7amjs2y_dgo https://www.youtube.com/watch?v=yyU3bXyc_oU Hope this helps

Ritesh Singh · Answer

I think you will easily find this answer on google. When two classes share the same properties or method the common denominator is your abstract class. Please visit below link: https://msdn.microsoft.com/en-in/library/scsyfw1d(v=vs.71).aspx

SHIVA SHANKER · Answer

hi

When we use abstract class

Answers (6)