static void Main() { PairOfInts z = new PairOfInts(1, 2); Console.WriteLine("struct Members a:{0},b:{1},c:{2}", z.a, z.b, PairOfInts.counter); Program t1 = new Program(ref z, "first", 1); Console.WriteLine("struct Members a:{0},b:{1},c:{2}", z.a, z.b, PairOfInts.counter); Program t2 = new Program(ref z, "second", 2); Console.WriteLine("struct Members a:{0},b:{1},c:{2}", z.a, z.b, PairOfInts.counter); Program t3 = null; Program t4 = t1; Console.WriteLine("struct Members a:{0},b:{1},c:{2}", z.a, z.b, PairOfInts.counter); Console.ReadLine(); // XXX }
Program(ref PairOfInts p, string s, int x) { pair = p; name = s; pair.a += x; }