Name:_____________________________
Quiz 5
CS 120-2, Fall 2006
1. Which keyword refers to the currently executing object?
this
2. Which access control modifier lets a method or variable be accessed only by the same class that it is
in?
private
3. Write the header of a class named Foo that is a subtype of interface Bar.
public class Foo implements Bar
4. Write the header of a class named Something that is a subtype of class Foo.
public class Something extends Foo
5. The following is a Venn diagram representing the relationship between Foo, Bar, and
Something, as defined above. Label each shape correctly.
inner: Something, middle: Foo, outer: Bar
