课堂练习 猜数字

题目

C#

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

namespace 猜数字
{
    class Program
    {
        static void Main(string[] args)
        {
            Random ram = new Random();
            int guess = ram.Next(0, 101);
            int i = 1;
            int num = 0;
            Console.WriteLine("猜测一个0到100之间的整数");
            do
            {
                try
                {
                    Console.Write("第{0}次猜，请输入一个整型数字：", i);
                    num = int .Parse(Console.ReadLine());
                    i++;
                    if (num == guess)
                    {
                        Console.WriteLine("恭喜你猜对了，这个数是{0}",num );
                    }
                    else if (num > guess)
                    {
                        Console.WriteLine("太大");
                    }
                    else
                    {
                        Console.WriteLine("太小");
                     }
                }
                catch (Exception ex)
                {
                    Console.WriteLine("输入无效，请输入一个0到100之间的整数",ex.Message );
 
                }
            }while(num != guess);
            Console.ReadLine();
        }
    }
}

来源：CSDN

作者：weixin_45775788

链接：https://blog.csdn.net/weixin_45775788/article/details/104640090