Changing letter case

This is a discussion on Changing letter case within the C++ Programming forums, part of the General Programming Boards category; How could I change a lower case letter in a string to an upper case letter...

  1. #1
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    Changing letter case

    How could I change a lower case letter in a string to an upper case letter
    I am a C++ newb
    using: Visual C++ 6.0
    thanx for any Help

  2. #2
    ATH0 quzah's Avatar
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    toupper( )

    Look in your docs regarding the 'ctype.h' header.

    Quzah.
    Hope is the first step on the road to disappointment.

  3. #3
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    wut docs are u referring to
    I am a C++ newb
    using: Visual C++ 6.0
    thanx for any Help

  4. #4
    Guest Sebastiani's Avatar
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    If you look in the directory your compiler is in, you will find a folder called "include" or something. Go into that folder and you will notice at least 30 or more files with the ".h" extension. There are numerous library functions there at your disposal. To describe all of them here is beyond the scope of this post.

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