Test and example usage of the simple yet complete HashMap class

HashMapTest.cpp

struct MyKeyHash {
    unsigned long operator()(const int& k) const
    {
        return k % 10;
    }
};

HashMap<int, string, MyKeyHash> hmap;
hmap.put(1, "val1");
hmap.put(2, "val2");
hmap.put(3, "val3");

string value;
hmap.get(2, value);
cout << value << endl;
bool res = hmap.get(3, value);
if (res)
    cout << value << endl;
hmap.remove(3);
res = hmap.get(3, value);
if (res)
    cout << value << endl;

You might visit my blog post http://blog.aozturk.me/simple-hash-map-hash-table-implementation-in-c for through explanation.