Of the abstraction. The values for getRadius() or getCircumference() in the above mentioned instance may very well be stored straight, or they might be calculated, it doesn't make any difference into the caller; the setters could possibly or won't have Uncomfortable side effects; it does not matter to your caller. https://whitelandurbanresortsector103.home.blog/2025/07/08/smart-world-one-dxp-sector-113-gurgaon-leads-the-future-of-intelligent-living/