Java application: Mail order company example
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Write a Java application for a mail order company that uses a data entry screen in which the user types an item number and a quantity. Write each record to a file named as "MailOrderRecords.txt".
Use appropriate naming conventions, object instantiation, (where needed) accessors and mutators, and appropriate exception handling for the input. For instance, an item number may be a combination of number and letter characters, but a quantity should always be an integer.
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Solution Summary
This solution provides instructions to create a Java application using a data entry screen. MailOrder.java. is attached.
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Attached is MailOrder.java.
The user types an item number and a quantity, then press ...
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