Answer :
Answer:
JOptionPane
Explanation:
- The class "JOptionPane" are used to pop / create dialogue boxes for the user to enter the input for a question.
- JOptionPane contains methods to create input dialogue boxes, message dialogue boxes, option dialogue boxes and confirm dialogue boxes.
- The dialogue boxes can be just message dialogue boxes which gives some message to the user. It doesn't require anything to be input from the user. It is just a message box.
- Where as input dialogue box requires the user to input something.
- Confirm dialogue box asks the user to answer a question yes / no / cancel.
- Option dialogue box asks the user to select the options.
- So, option (d) JOptionPane is the answer for the question.
- Option (a), (b) and (c) are used for different purposes but not to create dialogue boxes. So, options (a), (b) and (c) are not the correct answers for the question.