从C#中的LinkedList中删除指定的节点？
要从LinkedList中删除指定的节点，代码如下-
示例
using System;
using System.Collections.Generic;
public class Demo {
public static void Main() {
LinkedList<int> list = new LinkedList<int>();
list.AddLast(100);
list.AddLast(200);
list.AddLast(300);
list.AddLast(400);
list.AddLast(500);
list.AddLast(300);
list.AddLast(500);
Console.WriteLine("LinkedList elements...");
foreach(int i in list) {
Console.WriteLine(i);
}
LinkedListNode<int> val = list.FindLast(300);
Console.WriteLine("Specified value = "+val.Value);
list.Remove(500);
Console.WriteLine("LinkedList elements...UPDATED");
foreach(int i in list) {
Console.WriteLine(i);
}
}
}输出结果
这将产生以下输出-
LinkedList elements... 100 200 300 400 500 300 500 Specified value = 300 LinkedList elements...UPDATED 100 200 300 400 300 500
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> list = new LinkedList<string>();
list.AddLast("Mark");
list.AddLast("David");
list.AddLast("Harry");
list.AddLast("John");
list.AddLast("Kevin");
string[] strArr = new string[5];
list.CopyTo(strArr, 0);
Console.WriteLine("LinkedList elements...after copying to array");
foreach(string str in strArr) {
Console.WriteLine(str);
}
list.Remove("Harry");
Console.WriteLine("LinkedList elements...UPDATED");
foreach(string str in list) {
Console.WriteLine(str);
}
}
}输出结果
这将产生以下输出-
LinkedList elements...after copying to array Mark David Harry John Kevin LinkedList elements...UPDATED Mark David John Kevin