Question: Classes such as Rectangle2D.Double, Ellipse2D.Double, and Line2D.Double implement the Shape interface. The Shape interface has a method: Rectangle getBounds () that returns a rectangle completely

Classes such as Rectangle2D.Double, Ellipse2D.Double, and Line2D.Double implement the Shape interface. The Shape interface has a method:

Rectangle getBounds () that returns a rectangle completely enclosing the shape. Consider

Rectangle getBounds () that returns a rectangle completely enclosing the shape. Consider the method call: Shape s = . . .; Rectangle r = s.getBounds (); Explain why this is an example of polymorphism.

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