6-

The following class declaration statement:

class implements Vehicle extends Transportation { . . .} is valid in Java.

Select one:

True

False

The following class declaration statement:

class implements Vehicle extends Transportation { . . .} is valid in Java.

Select one:

True

False

8-

private static int max(. . . values) represents a valid signature for a varargs method in Java.

Select one:

True

False

9-

We can provide information to a method via parameters or arguments. Arguments are:

Select one:

a.

Local to the class

b.

Local to the method where they are defined

c.

Global to the objects where they are defined

d.

None of these

27-

What corrections are needed to the following varargs method header/signature to make it work properly in Java, Assuming that the varargs method is defined in a class named Circles:

public Circles getMaxArea(Circle ... Circle)

{

}

Select one:

a.

Any of these

b.

Change (Circle ... Circle) to (Circle ... C)

c.

Change (Circle ... Circle) to (Circles ... Circle)

d.

Change (Circle ... Circle) to (Circle ... circles)