Of this abstraction. The values for getRadius() or getCircumference() in the above illustration may very well be saved directly, or they may be calculated, it will not matter to the caller; the setters may or may not have Unwanted effects; it will not make any difference on the caller. Volume https://propertyingurugram.in/cm-haryana-honored-signature-global-group-for-developing-remarkable-real-estate-projects/