[code:1]
#include <iostream>
#include <map>
using namespace std;
void add_int(map<char *, char *> &tmap);
void main(void)
{
map<char *, char *> tmap;
cout << tmap.size() << endl;
add_int(tmap);
cout << tmap.size() << endl;
}
void add_int(map<char *, char *> &tmap)
{
tmap.insert(map<char *, char *>::value_type("A","Abb"));
tmap.insert(map<char *, char *>::value_type("B","Bccc"));