How can I display the content of a map on the console?

Question

I have a map declared as follows:

map < string , list < string > > mapex ; list< string > li;

How can I disp

Answer 1

I'd try the following

void dump_list(const std::list& l) {
  for ( std::list::const_iterator it = l.begin(); l != l.end(); l++ ) {
    cout << *l << endl;
  }
}

void dump_map(const std::map>& map) {
  for ( std::map>::const_iterator it = map.begin(); it != map.end(); it++) {
    cout << "Key: " << it->first << endl;
    cout << "Values" << endl;
    dump_list(it->second);
}