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Java homework help implement a shape hierarchy where each
Course:- Basic Computer Science
Reference No.:- EM13601471




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Assignment Help >> Basic Computer Science
Implement a Shape hierarchy where Each TwoDimensional Shape should contain the method getArea to calculate the area of the two-dimensional shape. <br/> Each ThreeDimensionalShape should have methods getArea and getVolume to calculate the surface area and volume, respectively, of the three-dimensional shape. <br/> Create a program that uses an array of Shape references to object 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 ThreeDimensionalShape. <br/> If it’s a TwoDimensionalShape, display its area. If it’s a ThreeDimensionalShape, display its area and volume.



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