Shape-width: double-length: double+allmutatorMethodsShapes2DShapes3D-height:double*calSize():double+calVolume():double1.Define class Shape, 2DShape and 3DShape as per UML class diagram given.2.Define all mutator methods(set and get) for all classes.3.Define methods calArea() with formula area - width * length for 2DShapes.4.Define methods calArea() with formula calvolume, volume = width*length*height for 3DShapes.In the main program, declare and set data in 1 object of 3DShapes. Create an array OR ArrayList of 2DShapes, set and display the info of allobjects as shown in the output.5.

public class Shape{ //declaring instance variables private double length; private double…

Define class Shape, 2DShape and 3DShape as per UML class diagram given. Define all mutator methods(set and get) for all classes. Define methods calArea() with formula area - width + length for 20Shapes. Define methods calAreat) with formula calvolume, volume = width length*height for 3DShapes. In the main program, declare and set data in 1 object of 3DShapes. Create an array OR ArrayList of 2DShapes, set and display objects as shown in the output.

Define class Shape, 2DShape and 3DShape as per UML class diagram given. Define all mutator methods(set and get) for all classes. Define methods calArea() with formula area - width + length for 20Shapes. Define methods calAreat) with formula calvolume, volume = width length*height for 3DShapes. In the main program, declare and set data in 1 object of 3DShapes. Create an array OR ArrayList of 2DShapes, set and display objects as shown in the output.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter11: Advanced Inheritance Concepts

Section: Chapter Questions

Problem 2RQ

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