A pointer to an array of pointers to array of ints解决思路

A pointer to an array of pointers to array of intsA pointer to an array of pointers to array of int

A pointer to an array of pointers to array of ints
A pointer to an array of pointers to array of ints
a function returning an array of pointers to array of floats
请问怎么用C语言描述?

[解决办法]
第一题:int (*(*x)[])[10];

第二题: C/C++不能返回数组,非要写的话,大概是这样
float (*x()[])[10];
[解决办法]

探讨
A pointer to an array of pointers to array of ints
a function returning an array of pointers to array of floats
请问怎么用C语言描述?