C#用LINQ查询数组

最新推荐文章于 2025-07-01 13:17:56 发布

JKhere

最新推荐文章于 2025-07-01 13:17:56 发布

阅读量7k

点赞数 1

CC 4.0 BY-SA版权

分类专栏： C#

本文链接：https://blog.youkuaiyun.com/jkhere/article/details/9106283

C# 专栏收录该内容

58 篇文章

订阅专栏

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

namespace HelloWorld
{
    class Program
    {
        public static void Display(IEnumerable<int> results, string header)
        {
            Console.Write("{0}",header);

            foreach (var element in results)
                Console.Write(" {0}",element);

            Console.WriteLine();
        }
        static void Main()
        {
            int[] values = { 2,9,5,0,3,7,1,4,8,5};
            Display(values, "Original array:");
            var filtered =
                from value in values
                where value > 4
                select value;
            Display(filtered, "Array values greater than 4:");
            var sorted =
                from value in values
                orderby value
                select value;
            Display(sorted, "Original array, sorted:");
        }

    }
}