public static double Average(Animal[] animals) { double sum = 0; for (int i = 0; i < animals.Count(); i++) { sum = sum + animals[i].age; } return sum / animals.Length; }
public static double AverageAge(Animal[] array) { int animalsCount = array.Length; double sum = 0; for (int i = 0; i < array.Length; i++) { sum = sum + array[i].Age; } return sum / animalsCount; }