Also, an independent contractor is generally one who has the opportunity to make a profit, or the risk of taking an out-of-pocket loss, while an employee generally does not have that opportunity nor does he take that risk.
Inheritance is the process wherein characteristics are inherited from ancestors. Similarly, in Java, a subclass inherits the characteristics (properties and methods) of its superclass (ancestor). For example, a vehicle is a superclass and a car is a subclass. The car (subclass) inherits all of the vehicleâs properties.
Inheritance is the ability to use the data and methods of one kind of object by another as if they were defined in the other object to begin with. Polymorphism means that an object that inherits appears to be both kinds of object, the kind of object it is itself and the kind of object from which it inherits.nheritance is the ability to use the data and methods of one kind of object by another as if they were defined in the other object to begin with. Polymorphism means that an object that inherits appears to be both kinds of object, the kind of object it is itself and the kind of object from which it inherits.