Java Reference
In-Depth Information
19.
A JComboBox generates both an ItemEvent and an ActionEvent when the user selects
an item in the combo box, so the answer is e.
20.
A top-level menu typically consists of a menu bar consisting of menus, and each menu
consists of menu items. So the three components are menu bar, menu, and menu
item.
21.
True. In fact, menus are the only thing that can be attached to a menu bar.
22.
True. Adding a menu to another menu creates a cascading menu.
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