More on Arrays
Arrays must be explicitly initialized , they are not automatically initialized to 0 upon allocation
Don’t forget to free the allocated memory to the array. Free is done in the reverse order of allocation: free(dynamic[0]); free(dynamic);
For dynamically allocated array “dynamic”, indexing dynamic[j][k] requires no multiplication.
Dynamic 3D arrays are defined as an array of pointers which point to dynamic 2D arrays.