/************************************************************************
*Jason Calcagno
*AP/IB Computer Science
*Functions Part Deux
*INput:		Number of crew members, number of passengers,
			weight of closet contents, baggage weight, fuel in gallons
*Output:	total wight, center of gravity
*December 13, 2002
************************************************************************/
#include <iostream.h>


int cargoMoment (int baggage, closet);
int crewMoment (int crew);
int passengerMoment (int passengers);
int fuelMoment (int fuel);

int main ()
{
	int crew, passengers;
	int emptyWeight, baggage, closet, fuel, jtotalWeight, tWeight, centerOfGravity;

	cout<< "What is the total weight of the plane? ";
	cin >> emptyWeight;
	cout<< "What is the total weight of the baggage in the baggage hold? ";
	cin >> baggage;
	cout<< "What is the total weight of the baggage in the closet? ";
	cin>> closet;
	cout<< "How many passengers are on the plane? ";
	cin>> passengers;
	cout<< "How many crew members are on the flight? ";
	cin>> crew;
	cout<< "How many gallons of fuel are in the tank? ";
	cin>> fuel;
	jtotalWeight == emptyWeight + (crew + passengers) * 170 + baggage + closet + fuel * 6.7;
	centerOfGravity = ((3153953 + crewMoment + passengerMoment + cargoMoment + fuelMoment)/jtotalWeight);
return 0;
}
	int CrewMoment (int crew)
	{
		return (crew * 170 * 143);
	}
	int passengerMoment
	{
		if (passengers == 1)
			return 170 * 265;
		if (passengers == 2)
			return (2 * 170) * 265;
		if (passengers == 3)
			return ((2 * 170) * 265)+(170*219);
		if (passengers == 4)
			return ((2 * 170) * 265)+((2*170)*219);
		if (passengers == 5)
			return (90100)+((2*170)*219)+ (170 * 295);
		if (passengers == 6)
			return (90100)+((2*170)*219)+ ((2*170) * 295);
		if (passengers == 7)
			return (90100)+((2*170)*219)+ ((2*170) * 295)+(170*341);
		if (passengers == 8)
			return (90100)+((2*170)*219)+((2*170) * 295)+((2*170)*341);
	}
	int CargoMoment (int baggage, closet)
	{
		return ((closet * 182)+(baggage * 386))
	}
	int FuelMoment (int fuel)
	{
		if (fuel >= 0 && fuel <= 59)
			return (314.6 * fuel);
		if (fuel >= 60 && fuel <= 360)
			return (305.8 * fuel);
		if (fuel >= 361 && fuel <= 520)
			return (303.0 * fuel);
		if (fuel >= 521 && fuel <= 565)
			return (323.0 * fuel);
	}