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Re: [CPROG] Hvor er sstream i gcc? (C++)



Jeg havde præcis samme problem idag. Ifølge Stroustrup burde sstream være et
standard library.

Stig Nielsson

David List wrote:

> Jeg har brug for std::ostringstream typen i et program, der kompileres med
> gcc 2.95.2. De eksempler jeg har set på brugen anvender include-direktivet:
> #include <sstream>
>
> Når jeg forsøger dette får jeg at vide at der ikke findes noget, der hedder
> sstream. Hvad gør man så?
>
> Det drejer sig om, på en sikker måde, at få konverteret en heltals-værdi
> til en std::string. Jeg havde tænkt mig at benytte mig af dette:
>
> ______________________eksempel___________________________
> #include <sstream>
> #include <string>
>
> std::string itos(int arg)
> {
>     std::ostringstream buffer;
>     buffer << arg;
>     return buffer.str();
> }
> ______________________eksempel____________________________
>
> Hvis nogen har en anden idé, hører jeg da også gerne om dette.
>
> På forhånd tak.
>
> --
> Med venlig hilsen / Best regards
> David List



 
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