使用C#AddRange()方法合并两个数组
首先，设置两个数组-
int[] arr1 = { 15, 20, 27, 56 };
int[] arr2 = { 62, 69, 76, 92 };现在创建一个新列表并使用AddRange()合并方法-
var myList = new List<int>(); myList.AddRange(arr1); myList.AddRange(arr2);
之后，将合并的集合转换为数组-
int[] arr3 = myList.ToArray()
让我们看完整的代码
示例
using System;
using System.Collections.Generic;
class Demo {
static void Main() {
int[] arr1 = { 15, 20, 27, 56 };
int[] arr2 = { 62, 69, 76, 92 };
//显示array1-
Console.WriteLine("Array 1...");
foreach(int ele in arr1) {
Console.WriteLine(ele);
}
//显示array2-
Console.WriteLine("Array 2...");
foreach(int ele in arr2) {
Console.WriteLine(ele);
}
var myList = new List<int>();
myList.AddRange(arr1);
myList.AddRange(arr2);
int[] arr3 = myList.ToArray();
Console.WriteLine("Merged array..");
foreach (int res in arr3) {
Console.WriteLine(res);
}
}
}输出结果
Array 1... 15 20 27 56 Array 2... 62 69 76 92 Merged array.. 15 20 27 56 62 69 76 92