// Test della classe multimap
#include <iostream>
#include <map>

using namespace std;


int main()
{

   multimap< int, double > pairs;
 
   
   cout << "Al momento ci sono " << pairs.count( 15 )
        << " coppie con chave 15 nella multimap\n";
   pairs.insert( make_pair( 15, 2.7 ) );
   pairs.insert( make_pair( 15, 99.3 ) );
   cout << "Dopo insert(), ci sono " 
        << pairs.count( 15 )
        << " coppie con chave 15\n";
   pairs.insert( make_pair( 30, 111.11 ) );
   pairs.insert( make_pair( 10, 22.22 ) );
   pairs.insert( make_pair( 25, 33.333 ) );
   pairs.insert( make_pair( 20, 9.345 ) );
   pairs.insert( make_pair( 5, 77.54 ) );
   cout << "La multimap contiene:\nChiave\tValore\n";
   
   multimap< int, double >::const_iterator iter;
   for ( iter = pairs.begin(); iter != pairs.end(); ++iter )
      cout << iter->first << '\t' 
           << iter->second << '\n';

   cout << endl;
   
   cout << endl << endl;
   //system("pause");
   return 0;
}