#include #include using namespace std;typedef map MAP_INT_STRING;typedef multimap MMAP_INT_STRING;int main (){ MAP_INT_STRING mapIntToString; mapIntToString.insert (make_pair (-1, "Minus One")); cout << "The map contains " << mapIntToString.size (); cout << " key-value pairs. " << endl; cout << "The elements in the map are: " << endl; return 0;}