C#索引器(小例子)

namespace 索引器
{
    class Program
    {
        static void Main(string[] args)
        {
            indexClass a = new indexClass();
            a[0] = "張三";
            a[1] = "李四";
            a[2] = "王五";
            Console.WriteLine("a[0]="+a[0]);
            Console.WriteLine("a[1]="+a[1]);
            Console.WriteLine("a[2]="+a[2]);
            Console.ReadKey();
        }
    }

    class indexClass
    {
        private string[] name = new string[10];

        public string this[int index]
        {
            get 
            {
                return name[index];
            }
            set 
            {
                this.name[index] = value;
             }
        }
    }
}