/* This is the specification of Money
   It has been separated from the body of the module - see money.body.cc
*/
#ifndef __Money__
//The above stops this declaration being included more than once at a time
#define __Money__
class Money{ 
public: //Defines what you can do with Money in a C++ program
	//Constructors
	Money();
	Money(const int n);
	Money(const int d0, int c0);
	Money(const double n);
	//Output
	friend ostream& operator<<(ostream& s, Money n);

	//Arithmetic
	Money operator+(Money b);
	Money operator*(int b);
	Money operator-();
	Money operator-(Money b);

	//Comparisons
	friend int operator<(Money a, Money b);
	friend int operator>(Money a, Money b);
	friend int operator>=(Money a, Money b);
	friend int operator<=(Money a, Money b);
	friend int operator==(Money a, Money b);
	friend int operator!=(Money a, Money b);

	//Extraction - controlled access to the parts
	int dollars();
	int cents();


private: //needed to set up storage etc...
	long int d;
	short int c;

}; // end class Money
#endif