Of this abstraction. The values for getRadius() or getCircumference() in the above illustration may very well be saved instantly, or they may be calculated, it does not make a difference to the caller; the setters may well or might not have Negative effects; it does not matter into the caller. https://highriseapartmentingurgaon.blogspot.com/2025/07/m3m-iconic-business-tower-gurgaon.html