将指定集合的​​元素添加到C#中List的末尾

要将指定集合的元素添加到列表的末尾，代码如下：

示例

using System; using System.Collections.Generic; public class Demo { public static void Main(String[] args){ List<string> list = new List<string>(); list.Add("Andy"); list.Add("Gary"); list.Add("Katie"); list.Add("Amy"); Console.WriteLine("Elements in List..."); foreach (string res in list){ Console.WriteLine(res); } string[] strArr = { "John", "Jacob" }; list.AddRange(strArr); Console.WriteLine("Elements in List...UPDATED"); foreach(String str in list){ Console.WriteLine(str); } } }

输出结果

这将产生以下输出-

Elements in List... Andy Gary Katie Amy Elements in List...UPDATED Andy Gary Katie Amy John Jacob

示例

现在让我们来看另一个示例-

using System; using System.Collections.Generic; public class Demo { public static void Main(String[] args){ List<int> list = new List<int>(); list.Add(25); list.Add(50); list.Add(75); list.Add(100); Console.WriteLine("Elements in List..."); foreach (int val in list){ Console.WriteLine(val); } int[] intArr = { 150, 200, 250, 300 }; list.AddRange(intArr); Console.WriteLine("Elements in List...UPDATED"); foreach(int val in list){ Console.WriteLine(val); } } }

输出结果

这将产生以下输出-

Elements in List... 25 50 75 100 Elements in List...UPDATED 25 50 75 100 150 200 250 300