- Create an interface named ComparableObject that implements
Comparable interface with one method compareTo(Object obj, Object
obj). This method compares two objects of any type and return the
object with the larger area. (assume that one object belongs to the
class Rectangle, and one belongs to the class Circle)
- Implement the compareTo(Object obj) method to compare the rectangles
and circles on their areas and radii accordingly.
- Write a test class to find:
        	- maximum between two instances of ComparableRectangle
objects. (object with the larger area)
- maximum between two instances of ComparableCircle objects. (object
with the larger radius)
- maximum between two instances of ComparableCircle object and.
ComparableRectangle object (object with the larger area) using the
compareTo(Object obj, Object obj2) method from your interface
ComparableObject.

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Request for Question Clarification by maniac-ga on 05 Feb 2003 15:54 PST

Hello Nisao,

Is there a specific language to be used (e.g., Ada, C++, Java) that is
to be used?

I assume both the class ComparableRectangle and class ComparableCircle
extend class ComparableObject. Are there other existing object types
that need to be inherited?

If this is homework, please note that some teachers might reject a
solution that a Google Answers researcher produces. If this is a
problem for you - please indicate what kind of help you need (in lieu
of a working test program).
  --Maniac