static void Main(string[] args) { Apple apple1 = new Apple("Golden", 100, 100); Apple apple2 = new Apple("Antonovka", 120, 110); var sumApple = Apple.Add(apple1, apple2); var sumApple1 = apple1 + apple2; var sumApple2 = apple1 + 200; Console.WriteLine(apple1); Console.WriteLine(apple2); Console.WriteLine(sumApple); Console.WriteLine(sumApple1); Console.WriteLine(sumApple2); Console.ReadLine(); }
public static Apple operator+(Apple apple1, int volume) { var apple = new Apple(apple1.Name, apple1.Calorie, apple1.Volume + volume); return(apple); }