Which of the following classes would you use to open a GUI dialog box, which is then used to select a file to open?
A) JOptionPane
B) JTextArea
C) showOpenDialog
D) JFileChooser
E) JFileReader
Correct Answer:
Verified
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A) the
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Q12: Both the Insertion Sort and the Selection
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Q18: Which of the following GUI components would
Q19: Which of the following GUI components would
Q26: Polymorphism is achieved by
A) overloading
B) overriding
C) embedding
D)
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