public static void Main(string[] args)
{
TwoDPoint point1 = new TwoDPoint(1, 10);
TwoDPoint point2 = new TwoDPoint(1, 10);
Console.WriteLine("Hash for point1: {0}\tHash for point2: {1}", point1.GetHashCode(), point2.GetHashCode());
TwoDPointWithHash newPoint1 = new TwoDPointWithHash(1, 10);
TwoDPointWithHash newPoint2 = new TwoDPointWithHash(10, 1);
Console.WriteLine("Hash for point1: {0}\tHash for point2: {1}", newPoint1.GetHashCode(), newPoint2.GetHashCode());
// уникальных точек будет 2, хотя координаты их одинаковы
Console.WriteLine("TwoDPoint:");
var twoDPointList = new List <TwoDPoint> {
point1, point2
};
var distinctTwoDPointList = twoDPointList.Distinct();
foreach (var point in distinctTwoDPointList)
{
Console.WriteLine("Distinct point: {0}", point);
}
// одна уникальная точка
Console.WriteLine("TwoDPointWithHash:");
var twoDPointWithHashList = new List <TwoDPointWithHash> {
newPoint1, newPoint2
};
var distinctTwoDPointWithHashList = twoDPointWithHashList.Distinct();
foreach (var point in distinctTwoDPointWithHashList)
{
Console.WriteLine("Distinct point: {0}", point);
}
Console.ReadKey();
}
static void Main(string[] args)
{
TwoDPointWithHash point1 = new TwoDPointWithHash(1, 1);
TwoDPointWithHash point2 = new TwoDPointWithHash(10, 10);
Console.WriteLine("Хеш код 1 = " + point1.GetHashCode());
Console.WriteLine("Хеш код 2 = " + point2.GetHashCode());
TwoDPointWithHash point3 = new TwoDPointWithHash(3, 3);
TwoDPointWithHash point4 = new TwoDPointWithHash(4, 4);
Console.WriteLine("Хеш код 3 = " + point3.GetHashCode());
Console.WriteLine("Хеш код 4 = " + point4.GetHashCode());
TwoDPointWithHash point5 = new TwoDPointWithHash(0, 0);
TwoDPointWithHash point6 = new TwoDPointWithHash(0, 0);
Console.WriteLine("Хеш код 5 = " + point5.GetHashCode());
Console.WriteLine("Хеш код 6 = " + point6.GetHashCode());
Console.ReadKey();
}