Java Swing and JOptionPane
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Java Swing and JOptionPane

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@CoolAlder

Questions and Answers

What is the primary purpose of the JTable class in Java Swing?

To display data in tabular form

Which method of JOptionPane class is used to display a message to the user?

showMessageDialog

What is the purpose of the JOptionPane class in Java?

To provide standard dialog boxes for user interaction

What is the return type of the showConfirmDialog method of JOptionPane class?

<p>Boolean</p> Signup and view all the answers

What is the purpose of the showInputDialog method of JOptionPane class?

<p>To get input from the user</p> Signup and view all the answers

What is the primary component of the JTable class in Java Swing?

<p>Rows and columns</p> Signup and view all the answers

What is the function of the showMessageDialog method in JOptionPane?

<p>To display information or a warning to the user</p> Signup and view all the answers

What is the purpose of the showInputDialog method in JOptionPane?

<p>To get input from the user</p> Signup and view all the answers

What type of dialog boxes can be created using JOptionPane?

<p>Message, confirm, and input dialog boxes</p> Signup and view all the answers

What is the first parameter of the showMessageDialog method?

<p>The parent component of the dialog box</p> Signup and view all the answers

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