And indexers. By utilizing these constructs for indirect entry to interior fields, you are able to guard against invalid enter values. of the abstraction. The values for getRadius() or getCircumference() in the above instance can be stored right, or they may be calculated, it does not matter into the caller; https://flatsm3msector58gurgaon.blogspot.com/2025/06/jms-mega-city-sohna-redefining.html