void Station::ResetAll()
// post: For every  Pump p in this station p.GallonsSold() is 0.0
{
	for (int k = 0; k < myPumps.length(); k++)
		myPumps[k].ResetGallonsSold();
}
	
double Station::TotalSales() const
// post: returns the total cash value of sales for all pumps
{
	double total = 0;
	for (int k = 0; k < myPumps.length(); k++)
		if (k <= 1)
			total += myPumps[k].GallonsSold() * (myBasePrice + 0.25);
		else
			total += myPumps[k].GallonsSold() * myBasePrice;
	return total;		
}

void Station::CloseStation(ostream & logFile)
// pre: logFile is open and ready for writing
// post: writes the total cash value of  all gas sold for the day
//		 to logFile; for every Pump p in this station p.GallonsSold() is 0.0
{
	logFile << TotalSales() << endl;
	ResetAll();
}