This program is to check if a book s ISBN is valid or not. Typically, books are identified by an International Standard Book Number (ISBN) which adheres to a specific format there are currently two different ISBN numbers as the standard is switching from the 10 digit version to the 13 digit version. In this program we will be working with the 13 digit format only e.g. 978-3-16-148410-0. The ISBN ends with a “check digit” that is used to verify the accuracy of the preceding digits. Note that the ISBN publisher code and item code can in some cases be 3 and 5 digits long respectively rather than 2 and 6 digits shown in the example above. In other words 978-3-161-48410-0 would also be a legitimate ISBN.

IsbnChecker.java

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．