Classes
Classes may be
abstract final public
At most one class may be public in a compilation unit
Classes that are not public are visible only within the package
A class may
extend
another class (one only)
A class may implement an
interface
(any number)
class Menu extends MenuItem implements MenuContainer
(Menu is a Motif CascadeButton and PulldownMenu)
Slide 4
©Copyright 1997
Jan Newmarch
