Try using an output string stream
int i;
ostringstream s;
s << i;
string i_as_a_string = s.str();
OR, as a c-style string
string i_as_a_string = s.c_str();
Try using an output string stream
int i;
ostringstream s;
s << i;
string i_as_a_string = s.str();
OR, as a c-style string
string i_as_a_string = s.c_str();