public static void Run()
{
Cow cow = new Cow(80);
Bear bear = new Bear(80);
Duck duck = new Duck(100);
Console.WriteLine(cow.TryToFly());
Console.WriteLine(bear.TryToFly());
Console.WriteLine(duck.TryToFly());
}
public static void Run()
{
Animal cow = new Cow(80);
Animal bear = new Bear(80);
Animal duck = new Duck(100);
Console.WriteLine(cow.Sound);
Console.WriteLine(cow.TryToFly());
Console.WriteLine(bear.Sound);
Console.WriteLine(bear.TryToFly());
Console.WriteLine(duck.Sound);
Console.WriteLine(duck.TryToFly());
}