我想定义一个8行8列的二维数组，同时初始化。
这样写对不对？主要是new double[8,8]这里写了8对不对？

static double[,] block_freq=new double[8,8]{{0,1,1,2,2,2,2,3},
                                                    {1,1,2,3,3,3,3,3},
                                                    {1,2,2,3,3,3,3,3},
                                                    {2,3,3,2,3,3,3,3},
                                                    {2,3,3,3,3,3,3,3},
                                                    {2,3,3,3,3,3,3,3},
                                                    {2,3,3,3,3,3,3,3},
                                                    {3,3,3,3,3,3,3,3}};