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Consider a text file of IDs, with one ID per line, which has been compiled from several different sources. There are duplicate IDs in the

Consider a text file of IDs, with one ID per line, which has been compiled from several different sources. There are duplicate IDs in the file. We would like to generate an invitation list but dont want to send multiple invitations to the same person. Write a program that eliminates the duplicate IDs by using a n ArrayList. Read each ID from the file, add it to the ArrayList, and then output all IDs in The ArrayList to generate the invitation list without duplicates.

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