1、数组定义
C/C++: int a[];
C#: int[] a;
2、初始化数组
C/C++: int a[] = new int[5]{1,4,2,10,7};
C# : int[] a = new int[5]{1,4,2,10,7};
3、一个小程序
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Text;
5
6 namespace array
7 {
8 class Program
9 {
10 static void Main(string[] args)
11 {
12 string[] filename = { "huanghuang","likai","liuhong"};
13 Console.WriteLine("filename length is {0}",filename.Length);
14 int i;
15 for (i = 0; i < 3; i++)
16 Console.WriteLine("filename[{0}]={1}",i,filename[i]);
17 }
18 }
19 }