Of this abstraction. The values for getRadius() or getCircumference() in the above mentioned instance might be stored directly, or they might be calculated, it isn't going to subject for the caller; the setters might or won't have Negative effects; it would not issue to the caller. Past Slide Following Slide https://propertyingurugram.in/nhai-starts-work-on-linking-dwarka-e-way-and-rewari-pataudi-hwy/