Question

why class is an abstraction​

Answer 1

✔An abstract class is a class that is declared abstract —it may or may not include abstract methods. Abstract classes cannot be instantiated, but they can be subclassed. When an abstract class is subclassed, the subclass usually provides implementations for all of the abstract methods in its parent class.

Answer 2

Answer:

Because in class children with different mindsets and mental abilities are gathered at one place and the teachers deal with all of them at a time.

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