Of the abstraction. The values for getRadius() or getCircumference() in the above mentioned illustration might be saved instantly, or they could be calculated, it would not make a difference to the caller; the setters may well or might not have Unwanted effects; it doesn't matter towards the caller. Preceding Slide https://propertyingurugram.in/whiteland-corporation-announces-early-delivery-of-its-first-boutique-retail-project-in-gurugram/