第十一次作业第一题

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
try
{

            int[] nums = new int[4];
          
            int money = 0;
            Console.WriteLine("请输入4家店的价格");

            for (int i = 0; i <nums.Length; i++)
            {
                Console.Write("第{0}店的价格：", i + 1);
               nums[i] = Convert.ToInt32(Console.ReadLine());
            }
            for (int i = 0; i <nums.Length - 1; i++)
            {
                if (nums[i] < nums[i + 1])
                {
                   money =nums[i];
                    nums[i +1] =nums[i];
                }
                else
                {
                    money  = nums[i + 1];
                }
            }
            
            Console.WriteLine("最低价格是：{0}", money);
        }
        catch
        {
            Console.WriteLine("你输入的格式有误");
        }
        Console.ReadKey();
    }
}

}

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