Of this abstraction. The values for getRadius() or getCircumference() in the above mentioned instance may be stored straight, or they could be calculated, it doesn't matter on the caller; the setters may possibly or may not have Uncomfortable side effects; it doesn't issue towards the caller. Generating the getter, setter https://centralpark104gurgaon.business.blog/2025/06/01/a-new-benchmark-in-futuristic-urban-living-smartworld-one-dxp-sector-113/