comparer.hpp

AVL Tree implementation: I also included a test function to compare the AVL Tree performance with S

/**************************
 * The Comparer classes
 *************************/
template<class T>
class ByDivision
{
	public:
		bool operator()(const T& x, const T& y) const
		{
			if (x < y) return true;
			else return false;
		}
};