private static void Exercitiul2() { vector a = new vector(); vector b = new vector(); vector c = new vector(); a.init(); b.init(); c.init(); while (b.isEqual(c)) { c.init(); } Console.WriteLine(a.tostring("a")); Console.WriteLine(b.tostring("b")); Console.WriteLine(c.tostring("c")); int sum = volum(a, b, c); Console.WriteLine("volum: " + Math.Abs(sum)); }