Of this abstraction. The values for getRadius() or getCircumference() in the above case in point may be stored immediately, or they could be calculated, it won't issue to your caller; the setters could or won't have Uncomfortable side effects; it isn't going to subject to the caller. Previous Slide Up https://propertyingurugram.in/tarc-appoints-arabian-construction-company-for-construction-of-two-residential-complex-in-delhi-and-gurgaon/