C#中的LinkedList RemoveFirst()方法
假设以下是带有整数节点的LinkedList。
int [] num = {29, 40, 67, 89, 198, 234};
LinkedList<int> myList = new LinkedList<int>(num);现在，如果要从列表中删除第一个元素，请使用RemoveFirst()方法。
myList.RemoveFirst();
示例
using System;
using System.Collections.Generic;
class Demo {
static void Main() {
int [] num = {29, 40, 67, 89, 198, 234};
LinkedList<int> myList = new LinkedList<int>(num);
foreach (var n in myList) {
Console.WriteLine(n);
}
//删除第一个节点
myList.RemoveFirst();
Console.WriteLine("LinkedList after removing the first node...");
foreach (var n in myList) {
Console.WriteLine(n);
}
}
}输出结果
29 40 67 89 198 234 LinkedList after removing the first node... 40 67 89 198 234