Trying to find different methods of accessing array elements?

I am new to C but determined to learn good C. I need your help. While practising arrays, I just thought to find out that the way I am accessing array element is right or maybe there might be a better way to do it. Please check the following code and suggest a good way of using array with pointers. I would really appreciate if somebody can guide me to a tutorial for advance practice of array with pointers.I am new to C but determined to learn good C. I