Of this abstraction. The values for getRadius() or getCircumference() in the above mentioned example may very well be stored immediately, or they could be calculated, it doesn't make any difference towards the caller; the setters could possibly or may not have side effects; it would not subject for the caller. https://m3mxpresswaygurgaon.movie.blog/2025/05/12/your-dream-home-awaits-at-m3m-crown-gurgaons-finest/