// declaration of class Temperature -- IN PROGRESS

class Temperature
{
public:
   Temperature();		// default -- sets to 0 Celsius   
   Temperature(double d, char s); // sets to degrees d and scale s
   ~Temperature();		// destructor  
 
   // accessors
   double GetDegrees() const;
   char GetScale() const;

   // mutator (Set)
   bool Set(double d, char s);	// sets to degrees d and scale s
				//  returns true for success, false failure

   // Standard I/O
   void Show() const;		// console output
   void Input();		// standard input

   bool Convert(char sc);	// convert to scale sc

private:
   double degrees;		// must be >= 0 kelvin (or equiv)
   char scale;			// c, C, f, F, k, K  are valid
	
   // validates input.  true = valid, false = invalid
   bool IsValid(double d, char c) const;	

};