Of the abstraction. The values for getRadius() or getCircumference() in the above instance may very well be saved straight, or they may be calculated, it would not make a difference to your caller; the setters could or might not have Unwanted side effects; it will not matter on the caller. https://propertyingurugram.in/safety-audit-of-all-gurugram-buildings-with-structural-damage-manohar-lal-khattar/