Chapter 8 Solutions Problem [L][a]

Question-How will you initialize a three-dimensional array
threed[3][2][3]? How will you refer the first and last element
in this array?
Solution-
Extremely trivial question. let's look up the solution.
 I am using Pointer notation for printing first and last elements.

#include <stdio.h>
#include <stdlib.h>

int main()
{
int arr[3][2][3]={{{1,2,3},{4,5,6}},{{7,8,9},{10,11,12}},{{13,14,15},{16,17,18}}};
printf("First element=%d\nLast element=%d\n",***arr,*(*(*(arr+2)+1)+2));
return 0;
}