Of the abstraction. The values for getRadius() or getCircumference() in the above example could possibly be stored immediately, or they may be calculated, it would not make any difference to the caller; the setters may or may not have side effects; it doesn't matter to the caller. Magicbricks also provides https://propertyingurugram.in/elan-group-to-invest-rs-3000-crore-in-gurgaon-project/