( *mas[3])[4]

Question

Please, help me. I do not know what this note means. I think it is array of 3 pointer which point to array of 4 numbers. (sorry for my english, i will improve yourself
)

Answer 1

That's right.

mas is an array of 3 pointer to array of 4 <data type is missing>

Good read: http://unixwiz.net/techtips/reading-cdecl.html