#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 an address

    // 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 calcNet(Employee *pt)   // pt is a pointer to a
{                              // structure of Employee type
  return (pt->payRate * pt->hours);
}