[JAVA] Design an inheritance in JAVA.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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[JAVA] Design an inheritance in JAVA.

Find a parent class (abstract) and 2 child classes (abstract/concrete - up to you) and at least 1 grandchild (concrete).
There should also be an interface which you can use in any of the classes, does not matter which one.
• Each class should have at least 2 inner properties (instance variables) + at least 1 method and the interface should have at least 1
method.
You can design the inheritance of any of the following:
o Furnitures
o Trees
о Тoys
Liquids
o Plants
o Household
You can use draw.io to draw your class diagrams OR you can draw them on paper, take a picture, and upload the picture of
your drawing. Name your answer as "Q2"
Transcribed Image Text:Find a parent class (abstract) and 2 child classes (abstract/concrete - up to you) and at least 1 grandchild (concrete). There should also be an interface which you can use in any of the classes, does not matter which one. • Each class should have at least 2 inner properties (instance variables) + at least 1 method and the interface should have at least 1 method. You can design the inheritance of any of the following: o Furnitures o Trees о Тoys Liquids o Plants o Household You can use draw.io to draw your class diagrams OR you can draw them on paper, take a picture, and upload the picture of your drawing. Name your answer as "Q2"
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