Of the abstraction. The values for getRadius() or getCircumference() in the above example may very well be stored right, or they could be calculated, it isn't going to issue towards the caller; the setters might or won't have Negative effects; it does not issue to your caller. Previous Slide Following https://propertyingurugram.in/demand-for-plots-and-independent-floors-stages-strong-comeback-in-pandemic-overtakes-apartments/