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1. Write a program that reads a data file that should contain only integer values and thus should contain only digits, plus or minus sign
1. Write a program that reads a data file that should contain only integer values and thus should contain only digits, plus or minus sign and whitespaces. The program should print any invalid characters located in the file and at the end it should print a count of invalid characters located.
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Database And Expert Systems Applications 33rd International Conference Dexa 2022 Vienna Austria August 22 24 2022 Proceedings Part 2 Lncs 13427
Authors: Christine Strauss ,Alfredo Cuzzocrea ,Gabriele Kotsis ,A Min Tjoa ,Ismail Khalil
1st Edition
