Problem with adding Symbols inside the C++ and java language 2011

[Xpert]

Want to add certain symbols inside my program in C++ how it will work see the code
using namespace std;

int main()

{


string line;
string total;
ifstream myfile ("tr.txt");
if (myfile.is_open())
{
while ( myfile.good() )
{
getline (myfile,line);
total = total + line;
}
myfile.close();
}




typedef boost::tokenizer< boost::char_separator<char> > tokenizer_type ;

const char* const dropped_delimiters = "',/!@#$%^&*()-_=+|]}[{:;'?/>.<,\\" ; // nothing

const char* const kept_delimiters = " \t" ; // space, tab

boost::char_separator<char> separator( dropped_delimiters, kept_delimiters ) ;

tokenizer_type toker( total, separator ) ;

int cnt = 0 ;

for( tokenizer_type::iterator beg = toker.begin() ; beg != toker.end(); ++beg )

std::cout << "token " << ++cnt << ": '" << *beg << "'\n";

}