#include <iostream>
using namespace std;



double calcGrossPay(int hours, double rate)
{
    double grossPay = 0.0;
    double overtimePay = 0.0;

    if (hours > 40) {
        hours = hours - 40;
        overtimePay = hours * (rate * 1.5);
    }
    grossPay = hours*rate + overtimePay;
    return grossPay;
}

double calcTotal(double current, double pay)
{
    double total = 0.0;
    total = current + pay;
    return total;

}

int main()
{
    int hours = 0;
    int employee = 0;
    double rate = 0.0;
    double current = 0.0;
    double totalGrossPay = 0.0;
    double pay = 0.0;


    while(1){
        employee++;
        cout << "Enter Total hours worked for employee " << employee << ", -1 to cancel: " << endl;
        cin >> hours;
        if(hours==-1)
            break;
        cout << "Enter rate of pay for this employee: " << endl;
        cin >> rate;

        current = calcGrossPay(hours, rate);
        cout << "This employee's gross pay is: $" << current << endl;
        totalGrossPay += calcTotal(current, pay);

    }
    cout << "The total gross pay of all " << employee << " employee's is : $" << totalGrossPay << endl;



    system("pause");
    return 0;
}