static void DeleteFromArray(Cruise deleteable, ref Cruise[] array)
{
Cruise[] toReturn = new Cruise[array.Length - 1];
int pos = 0;
foreach (var cruise in array)
{
if (!cruise.Equals(deleteable))
{
toReturn[pos++] = cruise;
}
}
array = toReturn;
}
public int CompareTo(object obj)
{
if (obj == null)
{
return(-1);
}
Cruise otherCruise = obj as Cruise;
if (otherCruise != null)
{
return(_cruiseNumber.CompareTo(otherCruise._cruiseNumber));
}
else
{
throw new ArgumentException();
}
}
static int FindElementPos(Cruise findable, Cruise[] array)
{
int pos = 0;
foreach (var cruise in array)
{
if (cruise.Equals(findable))
{
return(pos);
}
else
{
pos++;
}
}
return(-1);
}
static void Main(string[] args)
{
DateTime firstDate = new DateTime(2020, 10, 6, 0, 0, 0);
DateTime secondDate = new DateTime(2020, 10, 12, 0, 0, 0);
TimeSpan fDeparture = new TimeSpan(4, 30, 0);
TimeSpan fArrival = new TimeSpan(6, 45, 0);
TimeSpan sDeparture = new TimeSpan(20, 10, 0);
TimeSpan sArrival = new TimeSpan(21, 15, 0);
Cruise _cruise1 = new Cruise(5890, firstDate, "Kyiv", "Munich", fDeparture, fArrival);
Cruise _cruise2 = new Cruise(0599, firstDate, "Kyiv", "NY", fDeparture, sArrival);
Cruise _cruise3 = new Cruise(3293, secondDate, "Kharkiv", "Krakow", sDeparture, sArrival);
Cruise _cruise4 = new Cruise(1932, secondDate, "Kyiv", "Hong Kong", sDeparture, fArrival);
Cruise _cruise5 = new Cruise(4390, firstDate, "Kharkiv", "Kyiv", sDeparture, sArrival);
Cruise[] cruises1 = new Cruise[3];
cruises1[0] = _cruise1;
cruises1[1] = _cruise2;
cruises1[2] = _cruise3;
AddToArray(_cruise4, ref cruises1);
DeleteFromArray(_cruise1, ref cruises1);
Console.WriteLine(FindElementPos(_cruise3, cruises1));
ArrayList cruises2 = new ArrayList();
cruises2.Add(_cruise1);
cruises2.Add(_cruise2);
cruises2.Remove(_cruise2);
Console.WriteLine(cruises2.Contains(_cruise2));
List <Cruise> cruises3 = new List <Cruise>();
cruises3.Add(_cruise1);
cruises3.Add(_cruise2);
cruises3.Remove(_cruise2);
Console.WriteLine(cruises3.Contains(_cruise2));
BinaryTree <Cruise> tree = new BinaryTree <Cruise>(_cruise3);
tree.Insert(_cruise1);
tree.Insert(_cruise2);
tree.Insert(_cruise4);
tree.Print();
tree.isInTree(_cruise5);
}
static void AddToArray(Cruise addable, ref Cruise[] array)
{
Array.Resize <Cruise>(ref array, array.Length + 1);
array[array.Length - 1] = addable;
}