Of this abstraction. The values for getRadius() or getCircumference() in the above case in point could be stored instantly, or they might be calculated, it doesn't make a difference towards the caller; the setters may well or might not have Unintended effects; it isn't going to subject on the caller. https://farmhouseforsaleinnoidacity.blogspot.com/2025/06/transforming-workspaces-into-landmarks.html