检查C#的LinkedList中是否有值
要检查值是否在LinkedList中，请尝试以下代码-
示例
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(){
LinkedList<int> linkedList = new LinkedList<int>();
linkedList.AddLast(25);
linkedList.AddLast(50);
linkedList.AddLast(100);
linkedList.AddLast(200);
linkedList.AddLast(400);
linkedList.AddLast(500);
linkedList.AddLast(550);
linkedList.AddLast(600);
linkedList.AddLast(800);
linkedList.AddLast(1200);
Console.WriteLine("Count of nodes = " + linkedList.Count);
foreach(int val in linkedList){
Console.WriteLine(val);
}
Console.WriteLine("Does the LinkedList has node 800? "+linkedList.Contains(800));
}
}输出结果
这将产生以下输出-
Count of nodes = 10 25 50 100 200 400 500 550 600 800 1200 Does the LinkedList has node 800? True
示例
让我们看另一个例子-
using System;
using System.Collections.Generic;
public class Demo {
public static void Main(){
LinkedList<string> linkedList = new LinkedList<string>();
linkedList.AddLast("ABC");
linkedList.AddLast("BCD");
linkedList.AddLast("CDE");
linkedList.AddLast("DEF");
linkedList.AddLast("EFG");
linkedList.AddLast("FGH");
linkedList.AddLast("GHI");
linkedList.AddLast("HIJ");
linkedList.AddLast("IJK");
Console.WriteLine("Count of nodes = " + linkedList.Count);
foreach(string val in linkedList){
Console.WriteLine(val);
}
Console.WriteLine("Does the LinkedList has node KLM? "+linkedList.Contains("KLM"));
}
}输出结果
这将产生以下输出-
Count of nodes = 9 ABC BCD CDE DEF EFG FGH GHI HIJ IJK Does the LinkedList has node KLM? False
热门推荐
10 新年门口花束祝福语简短
11 盘锦结婚祝福语大全简短
12 父母生日祝福语 简短独特
13 家庭恩爱祝福语简短英文
14 高考俄语祝福语大全简短
15 虎年祝福语 诗句唯美简短
16 生日婚礼祝福语简短精辟
17 虎年喝酒拜年祝福语简短
18 教师闺蜜祝福语简短