C - Transposing a multidimensional array using pointer arithmetic -

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I am trying to swap two dimensions using two-dimension (MxM) array using pointer arithmetic, but It does not seem to include the pointer magic to understand.

Here's what I've got so far: 

  typedef int marray_t [m] [m]; Zero shift (Marray_t A) {int i, j; Int * startAddress = & amp; A [0] [0]; For (i = 0; i  
 Here's a slower version, trying to optimize:  
  zero transfers (Marray_t A) {int i, j; For (i = 0; i

you should rewrite the loops


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