#include <iomanip>
#include <iostream>

using namespace std;


double calculateCharges(double h){
    if (h <= 3){
        return 2.00;
    }
    else
    {
        if (h < 24)
            return  2.00 + (h - 3) * 0.5;
        else{
            return 10.00;
        }

    }
}

int main(){

    double h = 0;
    double totalh = 0;
    double totalm = 0;

    while(h > -1){
        cout << "input the amount of hours the vehicle parked: ";
        cin >> h;
        cout << endl;
        cout << "This person pays: " << calculateCharges(h) << endl;
        totalh += h;
        totalm += calculateCharges(h);
    }
    cout << "the total time is: " << totalh << endl;
    cout << "the total $ is: " << totalm << endl;
    system("PAUSe");
    return 0;
}