编写高质量代码改善C#程序的157个建议——建议92：谨慎将数组或集合作为属性

        static void Main(string[] args)
        {
            Company microsoft = new Company();
            microsoft.Employees[0].Name = "LiMing";
            foreach (var item in microsoft.Employees)
            {
                Console.WriteLine(item.Name);
            }
            Console.ReadKey();
        }

        class Employee
        {
            public string Name { get; set; }
        }

        class Company
        {
            public Company()
            {
                Employees = new List<Employee>()
                {
                    new Employee(){ Name = "Bill Gates"}
                };
            }
            public IList<Employee> Employees { get; private set; }
        }