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Thread: whitespace

  1. Apr 8th, 2005, 05:59 PM #1
    CyberCarsten
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    whitespace

    Hi
    What is the correct method for finding spaces in a text string??
    Is it if(str[i] == NULL), if(str[i] == "") or if(str[i] == '')??
    razor
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  2. Apr 8th, 2005, 06:11 PM #2
    SLH
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    Re: whitespace

    Code:
    if(str[i] == ' ')
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  3. Apr 8th, 2005, 06:52 PM #3
    twanvl
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    Re: whitespace

    Are you sure you want to use C?
    Code:
    std::string str;
std::string::size_type pos = str.find(' ');
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  4. Apr 8th, 2005, 07:01 PM #4
    sunburnt
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    Re: whitespace

    You can also use the isspace() function, which will check for tabs as well as spaces.
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