数组

数组：元素对应的地址 相邻且连续的地址
链表：前一个元素指定下一个元素的地址，地址不一定按序排序
            int[] a = new int[10] { 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 };            int[] b = new int[10] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 };            int i = a[4];            int i2 = b[4];            移除            for (int in2 = 5; in2 < 9; ++in2)            {                a[in2] = a[in2 + 1];            }            export1(a);            替换            int temp = 100;            for (int in3 = 9; in3 > 4; --in3)            {                b[in3] = b[in3 - 1];            }            b[4] = temp;            export1(b);            int[,] in4 = new int[4, 3]       //2维数据            {                {5,8,6,},                {7,5,3,},                {8,4,3 },                {10,15,17}            };            int in5 = in4[1, 2];            for (int i1 = 0; i1 < 3; i1++)            {                for (int j = 0; j < 4; j++)                {                   // Console.WriteLine(in4[j, i1]);                }            }            int[,,] three = new int[4, 3, 2]          //3维数组            {                { {7 ,4 }, {8 ,8 }, {8 ,6 } },                { {8 ,6 }, {8 ,5 }, {2 ,3 } },                { {4 ,1 }, {5 ,3 }, {8 ,1 } },                { {1 ,0 }, {2 ,5 }, {4 ,1 } }            };            for (int y = 0; y < 4; ++y)            {                for (int j = 0; j < 3; ++j)                {                    for (int x = 0; x < 2; ++x)                    {                        Console.Write(" {0}",three[y,j,x]);                    }                }            }            int[][] anomaly = new int[5][]          //不规则数组            {                new int[1] {1},                new int[2] {1,2},                new int[4] {1,2,3,4},                new int[2] {1,5},                new int[1] {1},            };            exp(anomaly, 0);        }        static void export1(int[] bb)        {            foreach (int ii in bb)            {                Console.WriteLine(ii);            }        }        static void exp(int[][] x,int index)    //递归输出        {            int [] h = x[index];            foreach (int y in h)            {                Console.WriteLine(" {0}",y);            }            ++index;            if (index < 5)                exp(x, index);        }