// This is the industry Which may be diverse in Every single instance of a class non-public int _field; // This is a property that accesses a field, but because it's visibility // is secured only subclasses will know about this property // (and thru it the sphere) - https://propertyingurugram.in/indiabulls-enterprises-sells-1000-crore-worth-of-gurugram-project-units-in-30-days-of-launch/