static int numfirstseats(planebodyvalues p1)
{
string num1stseatst;
int num1seats;
bool seats = false;
do
{
Console.WriteLine("please enter then number of first class seats");
num1stseatst = Console.ReadLine();
num1seats = Convert.ToInt32(num1stseatst);
seats = false;
/// oh used the wrong variable
if (num1seats >= p1.capacityifallseatsarestandardclass || num1seats < p1.minimumnumoffirstclassseats) //needs to be; if num1stseats >= number of standard class seats/2
{
Console.WriteLine("error");
seats = false;
}
else
{
seats = true;
}
// ok this is the problem. first number of seats will be checked against max seats, lets say it is below capacity
// then it is compared to minimum seats. The else is(was) attached to the minimum seats comparison. Therefore seats could be set
// to true even if the user selected too many seats
} while (seats == false);
//Convert.ToString(num1stseatst);
return(num1seats);
}
static calculatedvalues Calculate(int num1stseats, int price1stseat, int pricestandardseat, planebodyvalues pb)
{
int numberofstandardclassseats;
int flightcostperseat;
int flightcost;
int flightincome;
int flightprofit;
// do i need to declare these if they are in a stuct? No
bool validdistancematch = false;
bool validAirportagain = false;
do
{
validAirportagain = false;
for (int x = 0; x < code.Length; x = x + 1) //searches though overseas three letter codes
{
if (code[x] == OSairportname) //finds match
{
do
{
//following uses value of x (row) in another field (determined by which UK airport) to find correspondidng distance
validdistancematch = false;
if (ukname == "LPL")
{
distance = Convert.ToInt32(distanceL[x]);
validdistancematch = true;
}
if (ukname == "BOH")
{
distance = Convert.ToInt32(distanceB[x]);
validdistancematch = true;
}
// distance is changed as a global variable
} while (validdistancematch == false);
validAirportagain = true;
}
}
} while (validAirportagain == false);
numberofstandardclassseats = pb.capacityifallseatsarestandardclass - (num1stseats * 2);
//Each first-class seat takes up space for two standard-class seats.
flightcostperseat = pb.runningcostperseatper100km * distance / 100;
// need to find distance from which uk airport is to the overseas airport
flightcost = flightcostperseat * (num1stseats + numberofstandardclassseats);
flightincome = (num1stseats * price1stseat) + (numberofstandardclassseats * pricestandardseat);
flightprofit = flightincome - flightcost;
calculatedvalues point = new calculatedvalues(numberofstandardclassseats, flightcostperseat, flightcost, flightincome, flightprofit);
return(point);
// how/what do you return if values are stored in a struct? or do you not return anything?
// answer =
// you can retuen an instance of the struct, as you have you just need to add calculated values as a return type in the method signiture
}
