Of the abstraction. The values for getRadius() or getCircumference() in the above mentioned case in point may very well be saved right, or they may be calculated, it isn't going to subject towards the caller; the setters may or won't have Unintended effects; it will not matter to your caller. https://navrajinfratechprojectsdwarkaexpressway.finance.blog/2025/06/01/luxury-rises-beyond-limits-m3m-altitude-gurgaon/