猜拳游戏

标签：c#基础

  基础加强第一天

1、先搭建一个比较丑的界面

2、电脑类

public class Computer
    {
        /// <summary>
        /// 存储出拳内容的属性
        /// </summary>
        public string FistName { get; set; }

        //方法
        public int Play()
        {
            //伪随机数    电脑随机出拳
            Random r = new Random();
            int num = r.Next(1, 4);
            //判断电脑出的是什么
            switch (num)
            {
                case 1: this.FistName = "石头"; break;
                case 2: this.FistName = "剪刀"; break;
                case 3: this.FistName = "布"; break;
            }
            return num;
        }
    }

3、玩家类

 public class Player
    {
        //存储出拳的内容
        //属性
        public string FistName { get; set; }

        //方法
        public int Play(string name)
        {
            //把内容存储起来
            this.FistName = name;
            int num = 0;
            switch (this.FistName)
            {
                case "石头": num = 1; break;
                case "剪刀": num = 2; break;
                case "布": num = 3; break;
            }
            return num;
        }
    }

4、裁判类

public class CaiPan
    {
        /// <summary>
        /// 判断电脑和玩家输赢
        /// </summary>
        /// <param name="playNum">玩家出拳的数字结果</param>
        /// <param name="computerNum">电脑出拳的数字结果</param>
        /// <returns></returns>
        public string Win(int playNum,int computerNum)
        {
            if (playNum-computerNum==-1||playNum-computerNum==2)
            {
                return "玩家赢了";
            }
            else if (playNum - computerNum == 1 || playNum - computerNum == -2)
            {
                return "电脑赢了";
            }
            else
            {
                return "平手了";
            }
        }
    }

5、点击“石头”按钮开始写单击事件，此处将“剪刀”和“布”的单击事件触碰“石头”的单击事件

  //石头的出拳事件
        private void btnShiTou_Click(object sender, EventArgs e)
        {
            Button btn = (Button)sender;
            StartPlay(btn.Text);
        }

        private void StartPlay(string name)
        {
            //玩家
            Player p = new Player();
            //出拳并获取该出拳内容的数字结果
            int playerNum = p.Play(name);
            lblPlay.Text = p.FistName;//出拳内容显示出来

            Computer c = new Computer();
            //出拳并获取该出拳内容的数字结果
            int computerNum = c.Play();
            lblComputer.Text = c.FistName;//显示电脑出拳的内容

            //裁判
            CaiPan caipan = new CaiPan();
            lblResult.Text = caipan.Win(playerNum, computerNum);
        }

6、结果显示

猜拳游戏

标签：c#基础

原文地址：http://blog.csdn.net/qizhichao110/article/details/44491751