String Splitting

[James Parsons]

I am trying to translate this code to C++ from Java.

StringTokenizer split = new StringTokenizer(args[0], "@")'
user   =   split.nextToken();
host   =   split.nextToken(); 

But I don't know if there is a class to do this

[firedraco]

You can use boost::split(). There is more information on this at boost.org if you need it.

[JLBorges]

#include <iostream>
#include <string>

int main()
{
    const std::string args[1] = { "[e-mail]" } ;

    auto pos = args[0].find( '@' ) ;
    if( pos != std::string::npos )
    {
        const std::string user = args[0].substr( 0, pos ) ;
        const std::string host = args[0].substr( pos+1 ) ;
        std::cout << "user: " << user << "  host: " << host << '\n' ;
    }
}

http://ideone.com/RwTkcD

[James Parsons]

Thanks :D