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    Why do we not use external file name other than open statement?

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    Why should you not use an external file name in any place other than the open statement?

    © BrainMass Inc. brainmass.com October 10, 2019, 7:01 am ad1c9bdddf
    https://brainmass.com/computer-science/coding-and-information-theory/why-do-we-not-use-external-file-name-other-than-open-statement-564838

    Solution Preview

    Before an external file can be used, it must be connected to an I/O unit. But I/O units are integers which may be chosen freely from zero up to a ...

    Solution Summary

    The solution gives detailed discussion on why we should not use an external file name in any place other than the open statement.

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