Implements Java Keyword

The implements keyword is used in a class declaration to indicate that the class being declared provides implementations for all methods declared in the interface whose name follows the implements keyword.

In the example above, the Truck class must provide implementations for all methods declared in the IVehicle interface.

The Truck class is otherwise independent; it may declare additional methods and variables and may extend another class.

A single class may implement multiple interfaces.

public class Truck implements IVehicle
{
}