Compile Time Polymorphism – Operator Overloading in C#

struct MyOperatorOverloadedClass
    {
        public int x, y;
        public MyOperatorOverloadedClass(int x, int y)
 { 
this.x = x;
this.y = y; 
 		 }

        public static MyOperatorOverloadedClass operator +(MyOperatorOverloadedClass a, MyOperatorOverloadedClass b)
        {
            return new MyOperatorOverloadedClass(a.x * b.y + b.x * a.y, a.y * b.y);
        }
    }

MyOperatorOverloadedClass a = new MyOperatorOverloadedClass(1, 2);
MyOperatorOverloadedClass b = new MyOperatorOverloadedClass(3, 4);
MyOperatorOverloadedClass c = a + b;    // c.x == 10, c.y == 8
Console.WriteLine("Value of x is {0} and that of y is {1}", c.x, c.y);