Of this abstraction. The values for getRadius() or getCircumference() in the above example could possibly be stored instantly, or they might be calculated, it would not subject for the caller; the setters might or may not have Uncomfortable side effects; it does not make a difference towards the caller. Stressing https://residentialsapartmentgurgaon.blogspot.com/2025/07/m3m-st-andrews-at-scda-creates.html