Which of the Following Classes Would You Use to Open

question 3

Multiple Choice

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

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Definitions:

Country D's Currency

The official currency issued and used for financial transactions in Country D.

Hedged Position

Adopting an investment strategy that minimizes the risk of adverse price movements in an asset, typically through the use of derivatives.

Exchange Rate

The rate at which one currency can be exchanged for another, often influenced by market forces or government policy.

U.S. Dollar

The official currency of the United States, widely used in international transactions.