C / C++ / MFC

// This program computes and displays patient hospital charges.
// It uses overloaded functions.

#include <iostream>
#include <iomanip>
using namespace std;

// Function prototypes
double patientCharges(int, double, double, double); // In-patient
double patientCharges(double, double);			   	 // Out-patient

int main()
{
	char patientType;	          // I=in-patient, O=out-patient
	int  days;						 // Number of days of hospital stay
	double roomRate,	          // Daily room rate
	       medication,          // Total medication charges
          services,            // Total for tests and other services
          totalCharges;	       // Total of all charges

	// Input and validate patient type
   cout << "This program will compute patient hospital charges.\n";
	cout << "Enter I for in-patient or O for out-patient: ";
   cin  >> patientType;
	

		//add code here

	   
  	 // Input and validate data relevant to in-patients
	

		//add code here

   
	// Input and validate data relevant to all patients
   

		//add code here

  	// Call correct patientCharges function to return total charges
	

		//add code here


    
	// Display the billing statment
	cout << fixed << showpoint << setprecision(2) << endl << endl;
   cout << "******************************\n";
   if (patientType == 'I')
      cout << "Room charges    $" << setw(8) << days*roomRate << endl;
   if (services > 0.0)
      cout << "Lab & Services  $" << setw(8) << services << endl;
   if (medication > 0.0)
      cout << "Medication      $" << setw(8) << medication << endl;
   cout    << "Total charges   $" << setw(8) << totalCharges << endl;
	cout << "******************************\n";
   
	return 0;
}// End of main function

/*************************************************************
 *                        patientCharge                      *
 * This function is called by main to calculate and return   *
 * total patient charges for in-patients                     *
 *************************************************************/
double patientCharges(int days, double rate, double med, double serv)
{

	//add code here


}// end overload function patientCharges

/*************************************************************
 *                        patientCharge                      *
 * This function is called by main to calculate and return   *
 * total patient charges for out-patients                    *
 *************************************************************/
double patientCharges(double med, double serv)
{
	
	//add code here

}// end overload function patientCharges