Computer scienceProgramming languagesJavaCode organizationObject-oriented programmingClass hierarchiesInterfaces and abstract classes

Default methods

Journey Towards Java Default Methods

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Consider the following code snippet:

public interface Vehicle {
    default void getDescription() {
        System.out.println("Vehicle");
    }
}

public class Truck implements Vehicle {
    public void getDescription() {
        System.out.println("Truck");
    }
}

In this example, what is accurate about the default method in the interface and the method in the class that implements the interface?

Select one or more options from the list

The getDescription() method can be removed from the Truck class and it will use the one from the Vehicle interface.

The getDescription() method in the Truck class will print "Vehicle".

The default method in the Vehicle interface is not visible to the Truck class.

The Truck class has overridden the default method from the Vehicle interface.

The getDescription() method in the Truck class will not compile because it overrides a default method.

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