C# 输入一个数字，判断大于或者小于随机数——猜钱游戏

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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            Random rand = new Random();
            int a = rand.Next(100);
            string input; //控制台输入一个整数 
            int data;
            bool result = true;
            while(result)
            {

                Console.WriteLine("Please input a num:");
                input = Console.ReadLine();
                data = Convert.ToInt32(input);
                if (data > a)
                    Console.WriteLine("The input num is bigger than random, please input again!");
                else if (data < a)
                    Console.WriteLine("The input num is less than random, please input again!");
                else
                {
                    Console.WriteLine("The input num is random, exit....");
                    result = false;
                }
            }
            Console.ReadLine();
        }
    }
}