Re: [Boost-users] lexical problem

Subject: Re: [Boost-users] lexical problem
From: pedro chaparro (pdro07_at_[hidden])
Date: 2009-09-15 05:09:44

in the ouput i have this : 5050�ͷ

the first "50" i write with
std::cout.write(buf.data(),len);

and the second "50" plus those stange characters

std::string datos=buf.data();
printf("%s \n",datos);

i suppose that those characters means that are not null terminated. right?
So how can i only take the "50" without the other characters?

thanks

2009/9/14 <cliffg_at_[hidden]>

>  >> std::string datos=buf.data();
> *>> rxint=boost::lexical_cast(datos);* //(here is the problem)
>
> Is the data in buf nul char terminated? Is the numeric data actually
> numeric and not something else?
>
> Cliff
>
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-- 
Ing Pedro Alonso Chaparro Valero
Ciudad Politecnica de la Innovación
iTEAM - Mobile Communications Group
Polytechnic University of Valencia
C\ Camino de Vera S/N, Edificio 8G
46022 Valencia, Spain