zoukankan      html  css  js  c++  java
  • C#实现随机抽奖和冒泡排序

    随机抽奖程序

      string[] s = new string[] { "A", "B", "C", "D", "E", "F", "G" };
      Random rand = new Random();

      for (int i = 0; i < 50; i++)
        {
          int n = rand.Next(s.Length);//随机数赋值
          Console.WriteLine(s[n]);
          System.Threading.Thread.Sleep(50);//线程等待ms
          Console.Clear();//清除屏幕,把计时的数也清除了

        }

      int m = rand.Next(s.Length);
      Console.WriteLine("恭喜" + s[m] + "中奖");

    冒泡排序程序

      int[] m = new int[8];

      Console.WriteLine("任意输入" + m.Length + "个正整数排序");

      for (int i = 1; i <= m.Length; i++)
      {
        m[i - 1] = Convert.ToInt32(Console.ReadLine());//给数组输入数据
      }
      int mid;//定义中间变量
      for (int i = 0; i < m.Length; i++)
      {
        for (int j = 0; j < m.Length - i - 1; j++)
        {
          if (m[j] < m[j + 1]) //将大的数放到前面
          {
            mid = m[j];
            m[j] = m[j + 1];
            m[j + 1] = mid;
          }
        }
      }
      for (int i = 0; i < m.Length; i++)
      {
        Console.Write(m[i] + ","); //输出排好序的数组
      }

  • 相关阅读:
    IList扩展
    WPF 路由事件
    WPF 属性值绑定、转换
    WPF 生命周期
    App.config 动态编辑
    Oracle Package的全局变量与Session
    AES对数据进行加密与解密
    OracleAES加密
    AES加解密程序的实现
    Oracle的AES加密与解密用法
  • 原文地址:https://www.cnblogs.com/liujiangping/p/4489467.html
Copyright © 2011-2022 走看看