HW 21 - More Shapes

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• Write a superclass Circle. The instance variable should be radius. There will be one constructor to initialize the instance variable. The following methods should be implemented: getRadius(), toString(), getArea().

• Write a subclass Cylinder which extends from Circle. Define the instance variable height. There will be one constructor to initialize the instance variable. The following methods should be implemented: getHeight(), getVolume(), getArea(), toString(). If you are overriding a method, please use the @Override annotation.

• Write a Driver.java to test your code.