C#程序使用数组中的元素创建列表
设置一个数组-
int[] val = new int[5]; //整数元素 val[0] = 15; val[1] = 25; val[2] = 40; val[3] = 58; val[4] = 70;
现在设置一个列表并在其中添加数组-
List<int> myList = new List<int>(val);
以下是代码-
示例
using System;
using System.Collections.Generic;
public class Demo {
public static void Main() {
int[] val = new int[5];
//整数元素
val[0] = 15;
val[1] = 25;
val[2] = 40;
val[3] = 58;
val[4] = 70;
List<int> myList = new List<int>(val);
Console.WriteLine("Elements...");
foreach(int res in myList) {
Console.WriteLine(res);
}
// count整数元素
Console.WriteLine("Number of elements: "+myList.Count);
}
}输出结果
Elements... 15 25 40 58 70 Number of elements: 5