Write a c function that swaps the first and the last elements of chunks in an array. For an array consisting of 9 elements and assuming a chunk of size 3: Array elements: XXXXXXXXXX The output would...

Write a c function that swaps the first and the last elements of chunks in an array. For an array consisting of 9 elements and assuming a chunk of size 3:

Array elements: 1 2 3 4 5 6 7 8 9

The output would be, 3 2 1 6 5 4 9 8 7

Inverting here means swapping the last and the first element of a chunk.

Note: Size of array should always be multiple of chunk size. User will enter the size of array and chunk