C/C++与C#区别(4)

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

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace array
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] filename = { "huanghuang","likai","liuhong"};
            Console.WriteLine("filename length is {0}",filename.Length);
            int i;
            for (i = 0; i < 3; i++)
                Console.WriteLine("filename[{0}]={1}",i,filename[i]);
        }
    }
}