Of this abstraction. The values for getRadius() or getCircumference() in the above illustration could be stored specifically, or they may be calculated, it isn't going to subject to the caller; the setters may possibly or may not have Negative effects; it won't make any difference towards the caller. 3 It https://sites.google.com/view/commercialprojectsgurgaon/smart-world-the-edition-gurgaon