include <hashmap.h>
  include <iostream>
  include <map>
  using namespace std;
  
  int main(int argc, char** argv)
  {
    hashmap<string, int> myHash;
    myHash.insert(make_pair("KeyOne", 100));
    myHash.insert(make_pair("KeyTwo", 200));
    myHash.insert(make_pair("KeyThree", 300));
  
    for (hashmap<string, int>::iterator it = myHash.begin();
         it != myHash.end(); ++it) {
      // Use both -> and * to test the operations
      cout << it->first << " maps to " << (*it).second << endl;
    }
  
    // Create a map with all the elements in the hashmap
    map<string, int> myMap(myHash.begin(), myHash.end());
    for (map<string, int>::iterator it = myMap.begin();
         it != myMap.end(); ++it) {
      // Use both -> and * to test the operations
      cout << it->first << " maps to " << (*it).second << endl;
    }
  
    hashmap<string, int> myHash2;
    myHash.swap(myHash2);
    hashmap<string, int>myHash3(myHash2);
  
    cout << myHash2.size() << endl;
    cout << myHash2.max_size() << endl;
  
    return (0);
  }