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

430_rectangle.png

that returns a rectangle completely enclosing the shape. Consider the method call:

908_code.png

Explain why this is an example of polymorphism.

Computer Engineering, Engineering

  • Category:- Computer Engineering
  • Reference No.:- M92068300

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