using System; namespace TestApp3 { public class Point { int x,y; public Point(int x,int y){ this.x=x; this.y=y; } public static Point operator +(Point p1,Point p2){ int x=p1.x+p2.x; int y=p1.y+p2.y; Point p=new Point(x,y); return p; } public static void Main(string[] args){ Point p1=new Point(1,2); Point p2=new Point(3,4); Point p3=p1+p2; Console.Write(p3.x+" "+p3.y); Console.Read(); } } }