Of this abstraction. The values for getRadius() or getCircumference() in the above example may very well be stored specifically, or they could be calculated, it won't make a difference on the caller; the setters may or won't have Unwanted effects; it won't make any difference towards the caller. Subscribe to https://aipljoydistrictsector88.family.blog/2025/06/01/reimagining-urban-elegance-smart-world-sky-arc-sector-69-gurgaon/