Of this abstraction. The values for getRadius() or getCircumference() in the above mentioned instance may be saved instantly, or they could be calculated, it would not issue into the caller; the setters could or might not have Unwanted side effects; it isn't going to issue into the caller. Traditional getters https://commerciallandforsalegurgaon.family.blog/2025/05/12/m3m-manesar-gurgaon-elite-living-in-the-heart-of-growth-and-grace/