C#猜拳小游戏

来源：互联网发布：哥特王朝4优化补丁编辑：程序博客网时间：2024/05/21 04:39

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("请出拳，1----剪刀，2----石头，3----布");
            string result = Console.ReadLine();
            int number = GetConvert(result);
            Random r = new Random();
            int numberTwo = r.Next(1, 4);
            result = GetReferee(number, numberTwo);
            Console.WriteLine("你出的是：{0}", UserShuRu(number));
            Console.WriteLine("电脑出的是：{0}", UserShuRu(numberTwo));
            Console.WriteLine("结果：{0}", result);
            Console.ReadKey();

        }
        /// <summary>
        /// 裁判
        /// </summary>
        /// <param name="numberOne"></param>
        /// <param name="numberTwo"></param>
        /// <returns></returns>
        public static string GetReferee(int numberOne, int numberTwo)
        {
            string referee = " ";
            if (numberOne == numberTwo)
            {
                referee = "平手";
            }
            else if (numberOne > numberTwo)
            {
                referee = "赢";
            }
            else
            {
                referee = "输";
            }
            return referee;

        }
        /// <summary>
        /// 玩游戏
        /// </summary>
        /// <param name="number"></param>
        /// <returns></returns>
        public static string UserShuRu(int number)
        {
            string result = " ";
            switch (number)
            {
                case 1: result = "剪刀";
                    break;
                case 2: result = "石头";
                    break;
                default: result = "布";
                    break;
            }
            return result;

        }
        /// <summary>
        /// 限定用户的输入，用户只要输入的不是1或者2或者3，就提示用户重新输入
        /// </summary>
        /// <param name="str">传入用户输入的字符串</param>
        /// <returns>返回一个数字</returns>
        public static int GetConvert(string str)
        {
            int number = 0;
            while (true)
            {
                try
                {
                    number = Convert.ToInt32(str);
                    if (number >= 1 && number <= 3)
                    {
                        return number;
                    }
                    else
                    {
                        Console.WriteLine("你的输入有误，请输入1----剪刀，2----石头，3----布");
                        str = Console.ReadLine();
                    }
                }
                catch
                {
                    Console.WriteLine("你输入的不是数字，请输入1----剪刀，2----石头，3----布");
                    str = Console.ReadLine();
                }
            }

}
}
}

效果图

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