public void ShowResult()
{
var point1 = new Xyz(1.123456789123456, 1.123456789123123, 1.123456789456456);
var point2 = new Xyz(1.123456789123455, 1.123456789123125, 1.123456789456455);
Console.WriteLine(point1.ToString());
Console.WriteLine(point2.ToString());
}
