Thread: Data conversion

  1. #1
    Registered User
    Join Date
    Mar 2003

    Data conversion

    In VC6++
    How can I convert a long int to a CString
    Example: convert i to string and concate
    long int i=12345;
    CString result="simple question"+i.ToString()
    string result is simple question 12345
    Thanks so much!!!
    The Beginner

  2. #2
    * Death to Visual Basic * Devil Panther's Avatar
    Join Date
    Aug 2001
    you must remember the stantart ansi c... functions like ltoa() and strcat().
    "I don't suffer from insanity but enjoy every minute of it" - Edgar Allen Poe - Developing free software for the community.

  3. #3
    Confused Magos's Avatar
    Join Date
    Sep 2001
    In C++:
    #include <sstream>
    std::stringstream Stream;
    int i = 12345;
    Stream << "Simple question " << i << std::endl;

    Give a man a fish and you feed him for a day.
    Teach a man to fish and you feed him for a lifetime.

  4. #4
    Banal internet user
    Join Date
    Aug 2002
    Haha, gotta love C#'s ToString() function... which can be used on almost anything.

    Devil Panther and Magos are right though... but since this is in the Windows Programming forum, I'll say that you can also use wsprintf().
    Last edited by BMJ; 09-03-2004 at 12:51 PM.

  5. #5
    Registered User Codeplug's Avatar
    Join Date
    Mar 2003
    CString has it built-in
    int i = 12345;
    CString result;
    result.Format("simple question %d", i);

  6. #6
    Registered User
    Join Date
    Mar 2003
    Thanks for your helps.
    I found the answer!!!
    The Beginner

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