问指向char[2][2]数组的10指针数组

EN

char (*p[10])[2][2];

typedef char (*ptr_arr)[2][2]; // our pointer-to-char[2][2]
ptr_arr p[10]; // now we have a clean syntax, this is an array of pointers to char[2][2]

using ptr_arr = char(*)[2][2];
ptr_arr p[10];

typedef char array[2][2];
typedef array *ptr_to_array[10];

ptr_to_array x; // an array of 10 elements of type pointer to char[2][2]

using ptr_to_array = std::array<
                         std::array<std::array<char, 2>, 2>*,
                         10>;

typedef struct
{
  char array[2][2];
} my_type;

my_type* ptr_array[10];