Answer to Question #7314 in Java | JSP | JSF for Marc

Question #7314
A company accepts user orders by part numbers interactively. Users might make the following errors as they enter data: • The part number is not numeric. • The quantity is not numeric. • The part number is too low (less than 0). • The part number is too high (more than 999). • The quantity ordered is too low (less than 1). • The quantity ordered is too high (more than 5,000). Create a class that stores an array of usable error messages; save the file as Create a DataException class; each object of this class will store one of the messages. Save the file Create an application that prompts the user for a part number and quantity. Allow for the possibility of nonnumeric entries as well as out-of-range entries, and display the appropriate message when an error occurs. If no error occurs, display the message “Valid entry”. Save the program
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