JOptionPaneMethod Name Description showConfirmDialog
Asks a confirming question, like yes/no/cancel.
showInputDialog
Prompt for some input.
showMessageDialog
Tell the user about something that has happened.
showOptionDialog
The Grand Unification of the above three.
Asks a confirming question, like yes/no/cancel.
showInputDialog
Prompt for some input.
showMessageDialog
Tell the user about something that has happened.
showOptionDialog
The Grand Unification of the above three.
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