C#中的数组使用

方法一：

string[] str = new string[2];

        str[0]  = "a";

        str[1] =  "b";

        Response.Write(str[0].ToString());

        Response.Write(str[1].ToString());

 

方法二：

   string[] str = new string[] { "x", "xx", "xxx" };

        for (int i = 0; i < str.Length; i++)

        {

            Response.Write(str[i].ToString());

            Response.Write("
");

        }

        Response.Write("
");

 

方法三：

     int[,] str= new int[,] { { 1, 2, 3 }, { 2, 4, 5 }, { 4, 5, 6 } };

   

        Response.Write("

");

        for (int i = 0; i <= 2; i++)

        {

            Response.Write("

");

            for (int x = 0;  x <= 2;  x++)

            {

                Response.Write("

");

             

            }

            Response.Write("

");

         

        }

        Response.Write("

" + str[i, x].ToString() + "

");

方法三：

int[][] intx = new int[2][];

        intx[0] = new int[] { 1, 2, 3, 4 };

        intx[1] = new int[] { 5, 6, 7, 8 };

 

        Response.Write("

");

        for (int i = 0; i < 2; i++)

        {

            Response.Write("

");

            for (int x = 0; x < 4; x++)

            {

                Response.Write("

");

 

            }

            Response.Write("

");

 

        }

        Response.Write("

" + intx[i][x].ToString() + "

");