C#中的数组谈

               //二维数组                 int[,] inti = new int[2, 3] { { 1, 2, 3 }, { 4, 5, 6 } };                 //定义一个2行3列的数组并为其赋值                 for (int i = 0; i < inti.GetLength(0); i++)                 {                     for (int j = 0; j < inti.GetLength(1); j++)                     {                         string str=inti[i,j].ToString();                     }                     //第一个for循环遍历二维数组的列，第二个for循环遍历二位数组的行                 }

                //交错数组                 int[][] myArray = new int[3][];                 //与一维数组或多维数组不同，交错数组要定义两个[]号，在不指定初始值的情况下，必须指定第一个下表的个数                 myArray[0] = new int[] { 1, 2, 3 };                 myArray[1] = new int[] { 4, 5, 6, 7 };                 myArray[2] = new int[] { 8, 9 };                 StringBuilder strArray = new StringBuilder();                 for (int i = 0; i < myArray.Length; i++)                 {                     for (int j = 0; j < myArray[i].Length; j++)                     {                         strArray.Append(myArray[i][j].ToString());                     }                 }