Computer scienceProgramming languagesJavaCode organizationObject-oriented programmingClass hierarchiesInterfaces and abstract classes

Abstract class vs interface

Theory

Features

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Choose the correct features of abstract classes and interfaces since Java 9.

Consider it a coding problem: we suggest you do some experiments to solve it.

Choose one or more options for each row
Abstract classInterface
A constructor is admissible
It can be inherited by a class
It can have static methods
It can be implemented by a class.
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