#include <iostream.h>
#include <iomanip.h>

struct Employee       // declare a global type
{
  int idNum;
  double payRate;
  double hours;
};

double calcNet(Employee&);   // function prototype

int main()
{
  Employee emp = {6782, 8.93, 40.5};
  double netPay;

  netPay = calcNet(emp);       // pass a reference

    // set output formats
  cout << setw(10)
       << setiosflags(ios::fixed)
       << setiosflags(ios::showpoint)
       << setprecision(2);

  cout << "The net pay for employee " << emp.idNum
       << " is $" <<  netPay << endl;

  return 0;
}

double calcNnet(Employee& temp)   // temp is a reference variable
{
  return (temp.payRate * temp.hours);
}