The answer to the same question here: http://c-faq.com/aryptr/aryptrequiv.html http://c-faq.com/aryptr/aryptrequiv.html ``pointer arithmetic and array indexing

The answer to the same question here: http://c-faq.com/aryptr/aryptrequiv.html http://c-faq.com/aryptr/aryptrequiv.html ``pointer arithmetic and array indexing [that] are equivalent in C, pointers and arrays are different.''