Of this abstraction. The values for getRadius() or getCircumference() in the above mentioned instance could be saved directly, or they might be calculated, it does not matter towards the caller; the setters may or won't have Negative effects; it doesn't matter into the caller. Properties are valuable in that they https://whitelandsector103gurgaon.art.blog/2025/07/08/smart-world-one-dxp-sector-113-gurgaon-leads-the-future-of-intelligent-living/