array reversal in C programming

[jlucas134]

I am working on a "mini" assignment for a programming class.
This is the problem...


Reversing the elements of an array involves swapping the corresponding elements of the array: the first with the last, the second with the next to the last, and so on, all the way to the middle of the array.

Given an array b , an int variable z containing the number of elements in b , and two other int variables, i and hold , write a loop that reverses the elements of the array.

Do not use any other variables besides b , z , i , and hold.

I tried a for loop with no success. Any help would be great!

Thanks in advance.