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FOR MORE CLASSES VISIT<br>tutorialoutletdotcom <br><br>Update the GUI application you have developed so far by adding a Java application to store the order just made by the customer in a file and present a file confirmation message using files and streams. You may accomplish this by outputting the sub order information to a file. Finally, you will read this file to display the order confirmation information.<br>
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Update the GUI application • FOR MORE CLASSES VISIT • tutorialoutletdotcom • Update the GUI application you have developed so far by adding a Java application to store the order just made by the customer in a file and present a file confirmation message using files and streams. You may accomplish this by outputting the sub order information to a file. Finally, you will read this file to display the order confirmation information. • Output user-entered data to a destination file using the file class. • Input data from a source file using the file class. • Use FileWriter class and PrintWriter class to output an order confirmation.