Of the abstraction. The values for getRadius() or getCircumference() in the above illustration might be saved specifically, or they might be calculated, it doesn't matter on the caller; the setters could or might not have Uncomfortable side effects; it doesn't subject towards the caller. Properties are practical in that they https://m3mprojectsingurgaon.wordpress.com/2025/06/01/where-elevation-meets-excellence-smart-world-sky-arc-gurgaon/