Implement the Shape hierarchy shown in Fig. 9.3. Each TwoDimensionalShape should
ID: 3553915 • Letter: I
Question
Implement the Shape hierarchy shown in Fig. 9.3. Each TwoDimensionalShape
should contain method getArea to calculate the area of the two-dimensional shape. Each
ThreeDimensionalShape should have methods getArea and getVolume to calculate the surface area and
volume, respectively, of the three-dimensional shape. Create a program that uses an array of Shape references
to objects of each concrete class in the hierarchy. The program should print a text description
of the object to which each array element refers. Also, in the loop that processes all the shapes in the
array, determine whether each shape is a TwoDimensionalShape or a ThreeDimensionalShape. If it
Explanation / Answer
sorry kevin i think you forgot to upload the image.