public static opov operator+(opov a, opov b) { opov sum = new opov(); sum.x = a.x + b.y; sum.y = b.y + a.y; return(sum); }
static void Main(string[] args) { opov a = new opov(2, 4); opov b = new opov(2, 4); opov s = new opov(0, 0); s = a + b; Console.WriteLine(s); //Console.WriteLine(opov.(a, b)); s.print(); }