Of the abstraction. The values for getRadius() or getCircumference() in the above example may be saved right, or they may be calculated, it does not matter towards the caller; the setters may well or won't have Unwanted side effects; it does not make a difference to your caller. Prime occasions https://propertyingurugram.in/gurugram-dtcp-begins-issuing-ocs-for-s4-buildings/