static void Main(string [] args)
{
Renata_Center[] centerArray = new Renata_Center[50];
centerArray = InputData();
Display(centerArray);
Console.ReadKey();
}
public static Renata_Center[] InputData() // method
{
int numMonth, numcenter;
int numOfAdult, numOfChild;
double ticketPrice;
Renata_Center [] tempObject = new Renata_Center[50]; // object
// Informations for each center
while (true)
{
Console.WriteLine("\nCenter Statistic study (Renata Moura analisys");
Console.WriteLine("\nHow many centres would you like to enter and view statistical data?");
if (!int.TryParse(Console.ReadLine(), out numcenter))
{
Console.WriteLine("Invalid data entered. Please enter number of center:");
continue;
}
break;
}
for (int i = 0; i < numcenter; i++)
{
tempObject[i] = new Renata_Center();
while (true)
{
Console.WriteLine("Enter Centre Name"); // Input center name
string centerName = Console.ReadLine();
if (centerName == "") // center name validation( Data entered by the user must be validated:
//name of the centre cannot be blank. )
{
Console.WriteLine("Invalid data entered. Please enter a valid name:");
continue;
}
tempObject[i].CenterName = centerName;
break;
}
// Input Center City
Console.WriteLine("Enter Centre City:");
string centerCity = Console.ReadLine();
tempObject[i].CenterCity = centerCity;
// Input Ticket price. Data entered by the user must be validated:
//- price for adult visitor cannot be less than $20.00 and more than $40.00.
while (true)
{
Console.WriteLine("Input Ticket price per day(Adult):");
if (double.TryParse(Console.ReadLine(), out ticketPrice) && ticketPrice >= 20 && ticketPrice <= 40)
{
tempObject[i].TicketPrice = ticketPrice;
break;
}
Console.WriteLine("Invalid Price entered. Please enter a valid price:");
}
// Input number of months and data for months. Data entered by the user must be validated:
//- month must be an integer and valid (i.e 1 to 12)
while (true)
{
while (true)
{
Console.WriteLine("Please enter number of the month:");
if (!int.TryParse(Console.ReadLine(), out numMonth) || numMonth < 0 || numMonth > 12)
{
Console.Write("Invalid Month. Please re-enter:");
continue;
}
break;
}
// Input number of adults. Data entered by the user must be validated:
//-visitors(adults/children) can be zero or more (i.e. it cannot be negative)
while (true)
{
Console.WriteLine("Please enter number of Adults:");
if (int.TryParse(Console.ReadLine(), out numOfAdult) && numOfAdult >= 0)
{
tempObject[i].NumberOfAdults[numMonth - 1] = numOfAdult;
break;
}
else
{
Console.WriteLine("Please enter a valid value.");
}
}
// Input number of childrenData entered by the user must be validated:
//-visitors(adults/children) can be zero or more (i.e. it cannot be negative)
while (true)
{
Console.WriteLine("Please enter number of Children:");
if (int.TryParse(Console.ReadLine(), out numOfChild) && numOfChild >= 0)
{
tempObject[i].NumberOfChildren[numMonth - 1] = numOfChild;
break;
}
else
{
Console.WriteLine("Please enter a valid value.");
}
}
Console.Write("Would you like to enter another month (y/n)?\n");
if (Console.ReadLine().ToLower() == "y")
{
continue;
}
break;
}
}
return(tempObject);
}
