how do i convert a char array to an integer ? (c++)

This is a discussion on how do i convert a char array to an integer ? (c++) within the C++ Programming forums, part of the General Programming Boards category; please help. i need to convert a char array (with a numeric value) to an integer. how do i do ...

  1. #1
    mbh
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    how do i convert a char array to an integer ? (c++)

    please help.
    i need to convert a char array (with a numeric value) to an integer. how do i do that in c++?
    thanks a lot.
    Last edited by mbh; 10-30-2002 at 10:40 PM.

  2. #2
    Banned master5001's Avatar
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    I think this is in the faq.

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    use the function atoi(char *)

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    S Sang-drax's Avatar
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    No, use stringstream.
    Last edited by Sang-drax : Tomorrow at 02:21 AM. Reason: Time travelling

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