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What is Abstract classes and why we need to use it.

I don't understand the need of abstract class and why is it useful? Please give me a practical example of abstract and why is it necessary to use in which case.

22nd Jul 2021, 10:58 AM
Asif Ahmed Khan
Asif Ahmed Khan - avatar
1 Réponse
+ 1
This is something for a software project manager which has big experience and can see how it can better done.
22nd Jul 2021, 8:20 PM
JaScript
JaScript - avatar