Thread: please annotate these sentences

  1. #1
    Registered User
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    Jan 2019

    please annotate these sentences




    '|' means? where '|' come from?


  2. #2
    and the hat of int overfl Salem's Avatar
    Join Date
    Aug 2001
    The edge of the known universe
    'A' means the character constant A
    'B' means the character constant B

    So now you know what '|' is.
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
    If at first you don't succeed, try writing your phone number on the exam paper.

  3. #3
    Registered User rstanley's Avatar
    Join Date
    Jun 2014
    New York, NY
    '|' is ASCII character 124 Decimal, 7C Hexadecimal.

    It can be used for creating a pipe between two command line apps.

    In this case, without seeing all your code or possible data file data, it might be used as a field separator, in a record in a data file.

    As for "annotating" your code above, you would need to provide more information, and usually a program that can show the context of these lines. Preferably not a huge program.

    Plus, your code appears to be C++, not C. This is a C Programming forum.

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