Of this abstraction. The values for getRadius() or getCircumference() in the above mentioned example can be saved immediately, or they may be calculated, it will not matter towards the caller; the setters may or won't have Negative effects; it does not matter towards the caller. it will operate as predicted https://emaarscosector75.blogspot.com/2025/07/smart-world-edition-gurgaon-emerges-as.html