public void Choice(out int result)
{
Console.WriteLine("Enter your choice:");
try
{
result = Convert.ToInt32(Console.ReadLine());
if (result >= 6 || result < 0)
{
throw new FormatException();
}
else
{
Todo(result);
}
}
catch (FormatException)
{
result = 0;
Console.Clear();
Console.WriteLine("Incorrect input, choose only from 1 to 5.");
Queue.UI();
this.Choice(out result);
}
}
Queue <int> outsideQ = new Queue <int>(); //Queue for vehicles outside the parking slot
public void QueueOperations()
{
int result = 5;
Queue.UI();
this.Choice(out result);
this.Todo(result);
}
