Of the abstraction. The values for getRadius() or getCircumference() in the above example might be saved immediately, or they could be calculated, it won't subject to the caller; the setters may or might not have Uncomfortable side effects; it won't make a difference to the caller. You may acquire information https://propertyingurugram.in/sohna-the-15-minute-drive-town-on-the-priority-list-of-homebuyers/