[Simple Java question]

1.How to create the following objects: (a)A JMenuItem object. (b)A JMenu object. (c)A JMenuBar object.

2.How will you set up the layout to be BorderLayout?(code block)

3.How to do the following:

(a)To add or associate a menu item to a menu. (b)To add or associate a menu to a menu bar. (c)To add or associate a menu bar to a JFrame object. (d)To add a separate bar to a menu. Example answer: Call the addSeparator method of the JMenu object to add a separator in a menu.