Abstract meaning in Hindi | Abstract का हिंदी में अर्थ | explained Abstract in Hindi I am trying to make it best spoken English course online by giving you.

Abstract classes are similar to interfaces. You cannot instantiate them, and they may contain a mix of methods declared with or without an implementation. However, with abstract classes, you can declare fields that are not static and final, and define public, protected, and private concrete methods. With interfaces, all fields are automatically.