static void Main(string[] args)
{
Pyramid pyramid = FileRW.Read("pyramid.txt");
pyramid.ChangeTopPoint(new Point(10, 10, 25));
FileRW.Write(pyramid, "out.txt");
}
}//
public static void Write(Pyramid pyramid, string filename) //создать пирамиду из 5 точек
{
using (StreamWriter writer = new StreamWriter(filename))
{
if (pyramid.PointsList != null && pyramid.PointsList.Count == 5)
{
foreach (Point p in pyramid.PointsList)
{
writer.WriteLine("{0}:{1};{2};{3}", p.Name, p.X, p.Y, p.Z);
}
writer.WriteLine("Base Square:{0}", pyramid.BaseSquare);
writer.WriteLine("Volume:{0}", pyramid.Volume);
}
else
{
throw new NullReferenceException("Список точек не может быть пуст");
}
}
}
