// Create a structure Point3D to hold a 3D-coordinate {X, Y, Z} in the Euclidian 3D space. Implement the ToString() to enable printing a 3D point.
//Add a private static read-only field to hold the start of the coordinate system – the point O{0, 0, 0}. Add a static property to return the point O.
//Write a static class with a static method to calculate the distance between two points in the 3D space.
//Create a class Path to hold a sequence of points in the 3D space. Create a static class PathStorage with static methods to save and load paths from a text file. Use a file format of your choice.
static void Main(string[] args)
{
//1
Point3D f = new Point3D(-7, -4, 3);
Point3D s = new Point3D(17, 6, 2.5);
//2
Console.WriteLine(Point3D.Start);
//3
Console.WriteLine("Distance is {0}", CalculatePoints.Two(f, s));
//4
PathStorage.Save(new Path(new Point3D(5, 2, 6), new Point3D(1, 3, 9), new Point3D(14, 6, 90)));
//Console.WriteLine("Operation succeeded!");
//5
PathStorage.Load("output.txt");
}
