Of this abstraction. The values for getRadius() or getCircumference() in the above mentioned case in point could possibly be saved right, or they may be calculated, it does not issue for the caller; the setters could or won't have Unwanted effects; it would not subject into the caller. Previous Slide https://propertyingurugram.in/investing-in-real-estate-back-home-whats-in-it-for-the-non-resident-indian/