Re: [Dev-C++] C++ question

[Teodorescu C. <te...@xt...>]

Jerry van Dijk wrote:

>While trying out g++ 3.2, I did the following:
>
>-----------------------------------------------------------------
>#include <vector>
>#include <string>
>
>int main(int argc, char* argv[])
>{
>   // std::vector<std::string> arguments(argv[0], argv[argc]);
>   std::vector<std::string> arguments;
>
Your *arguments* vector  has length 0 you must resize it to argc
or use

arguments.pushpack(argv[i]);

It's simple read : 
http://www.oopweb.com/CPP/Documents/STLGuide/VolumeFrames.html

>   for (int i=0; i<argc; i++)
>      arguments[i]=argv[i];
>}
>-----------------------------------------------------------------
>
>which compiles Ok, but segfaults on execution. I did a lot of headscratching
>but I cannot figure out why. arguments[i] evaluates to a string type, argv[i]
>to effectively a const char*, and string has an const char* constructor.
>
>Help would be apreciated.
>
>  
>