摘要:
using System;using System.Collections;namespace RandomDemo{ class Program { static void Main(string[] args) { Hashtable ht0 = new Hashtable(); for (int i = 0; i < 6; i++) { do { Random rnd = new Random((unchecked((int)(DateTime.Now.Ticks)))); int tmp = rnd.Next(0, 100); if (!ht0.ContainsValue(tmp 阅读全文