using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Media;

namespace Struct_Experiments
{


    class Program
    {
        /*
        Create a new Point3D struct. Give it the properties X, Y, and Z, all with type “int”.              Create a constructor that takes in and sets values for X, Y, and Z.
        * */

        public struct Point3D
        {
            public int xVal, yVal, zVal;

            public int x { get { return xVal; } set { xVal = value; } }
            public int y { get { return yVal; } set { yVal = value; } }
            public int z { get { return zVal; } set { zVal = value; } }

            public Point3D(int x, int y, int z)
            {
                xVal = x;
                yVal = y;
                zVal = z;
            }
        }


        /*Create an Add(Point3D) method that returns a new Point3D which is the sum of the current          Point3D and the passed-in Point3D;
         * */

        public int Add(Point3D point)
        {
            return new Point3D(point.x + xVal, point.y + yVal, point.z + zVal);
        }


        public override string ToString()
        {
            return string.Format("{0}.{1},{2}", xVal, yVal, zVal);
        }

        static void Main(string[] args)
        {
            Point3D point1 = new Point3D(1, 2, 3);
            Point3D point2 = new Point3D(6, 8, 10);
            Point3D point3 = point2.Add(point1);

            Console.WriteLine(point1.ToString());
            Console.WriteLine(point2.ToString());
            Console.WriteLine(point3.ToString());
        }
    }
}