using System;using System.Collections.Generic;using System.Text;namespace 迭代器模式{ class Program { static void Main(string[] args) { IList<string> a = new List<string>(); a.Add("大鸟"); a.Add("小菜"); a.Add("行李"); a.Add("老外"); a.Add("公交内部员工"); a.Add("小偷"); foreach (string item in a) { Console.WriteLine("{0} 请买车票!", item); } IEnumerator<string> e = a.GetEnumerator(); while (e.MoveNext()) { Console.WriteLine("{0} 请买车票!", e.Current); } Console.Read(); } }}
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