C#中使用IEnumerator接口遍历集合!
using System;
using System.Collections.Generic;
using System.Text;
using System.Collections;
namespace ConsoleApplication2
{
class Program
{
static void
Main(string[] args)
{
ArrayList arlist = new ArrayList();
for (int i = 0; i <= 8; i++)
{
arlist.Add(i);
}