Sort of strings (tiny benchmark)

stringsort.cpp

#include <string>
#include <stdlib.h>
#include <list>
#include <sstream>
using namespace std;

void main(int argc, char **argv)
{
   list<string> l;
   srand(43242342);
   ostringstream stream;
   for(long i = 10000000;i-->0;) 
   {
     stream.seekp(ios_base::beg)<<rand();
     l.push_back(stream.str());
   }
   l.sort();
}