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();
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