// That is a area Which may be various in Each individual instance of a class personal int _field; // That is a property that accesses a subject, but because it's visibility // is shielded only subclasses will know about this property // (and through it the sector) - https://propertyingurugram.in/virat-kohli-leases-out-gurugram-space-may-get-rs-1-crore-a-year-in-rent/