// © Copyright 1997. Joseph Bergin. All rights reserved.

class CountedInt
{	public:
		CountedInt(int x = 0): _order(c++), _value(x){}

		CountedInt(const CountedInt& count)
		{	_order = c++;
			_value = count._value;
		}

		CountedInt& operator=(const CountedInt& count)
		{	if(this != &count)
			{	_value = count._value;
			}
			return *this;
		}

		int getValue()const{ return _value;}

		void setValue(int v){ _value = v;}

		int getOrder()const{ return _order;}

	private:
		int _value;
		int _order;
		static int c;
};

int CountedInt::c = 0;	// Initialize c from class CountedInt.