Of the abstraction. The values for getRadius() or getCircumference() in the above example could possibly be stored directly, or they could be calculated, it does not issue to the caller; the setters may or might not have Unwanted effects; it won't make a difference into the caller. Google is integrating https://propertyingurugram.in/fy-23-is-the-year-for-real-estate-market-boom/