// This program uses an array of structures to hold payroll data.
#include <iostream>
#include <iomanip>
using namespace std;

struct PayInfo
{
    int hours;                  // Hours worked
    double payRate;             // Hourly pay rate
};

int main()
{
    const int NUM_EMPS = 3;     // Number of employees
    int index;
    PayInfo workers[NUM_EMPS];  // Define an array of structures
    double grossPay;

    // Get payroll data
    cout << "Enter the hours worked and hourly pay rates of "
        << NUM_EMPS << " employees.";
	for (index = 0; index < NUM_EMPS; index++)
	{
        cout << "\nHours worked by employee #" << (index + 1);
        cout << ": ";
        cin  >> workers[index].hours;
        cout << "Hourly pay rate for employee #";
        cout << (index + 1) << ": ";
        cin  >> workers[index].payRate;
    }

    // Display each employee's gross pay
    cout << "\nHere is the gross pay for each employee:\n";
    cout << fixed << showpoint << setprecision(2);
    for (index = 0; index < NUM_EMPS; index++)
    {
        grossPay = workers[index].hours * workers[index].payRate;
        cout << "Employee #" << (index + 1);
        cout << ": $" << setw(7) << grossPay << endl;
    }
    return 0;
}