Of the abstraction. The values for getRadius() or getCircumference() in the above case in point can be stored right, or they may be calculated, it won't matter on the caller; the setters could or might not have Unintended effects; it would not matter into the caller. Follow the Guidelines within https://propertyingurugram.in/discover-luxury-living-at-conscient-parq-sector-80-gurgaon/