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 less (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 DataMessages.java.
Create a DataException class; each object of this class will store one of the messages. Save the file as DataException.java.
Create an application that prompts the user for a part number and quantity. allow for the possibility of non numeric 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 as PartAndQuantityEntry.java.