const usage with pointers in C

Question

I am going over C and have a question regarding const usage with pointers. I understand the following code:

const char *someArray

Answer 1

From what is the difference between const int*, const int * const, int const *:

Read it backwards...

int* - pointer to int
int const * - pointer to const int
int * const - const pointer to int
int const * const - const pointer to const int