Write a method that takes a four-digit integer value and returns the sum of the digits. For

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Write a method that takes a four-digit integer value and returns the sum of the digits. For example, given the number 7631, the method should return 17. Incorporate the method into an application that reads a value from the user and displays the result.

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Java How To Program Late Objects Version

ISBN: 9780136123712

8th Edition

Authors: Paul Deitel, Deitel & Associates

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