Of this abstraction. The values for getRadius() or getCircumference() in the above mentioned example could be stored immediately, or they might be calculated, it doesn't issue into the caller; the setters may or might not have Uncomfortable side effects; it does not make a difference towards the caller. Prime activities https://propertyingurugram.in/nhai-starts-work-on-linking-dwarka-e-way-and-rewari-pataudi-hwy/