If you wanted to see the x coordinate of a user click , you would use the method of the MouseEvent class .
The state of a JCheckBoxMenuItem or JRadioButtonMenuItem can be determined with the ________ method .
Use the ________ layout manager when you need to add components that are displayed one at a time .
The JMcnus areabbcd to the JMcnuBar using the method .
The _________ method creates a solid are .
The _________ method provides information about the system in use .