Confusion in quiz!

Question

I am trying to sort an array ascending
int a[4] = {1,-2,3,-4}
int *p = a
int p = b;
p = &a[a--]
while ( pa <= pb )
{ printf("%p",p++ }
but it's looks like I created a huge mess 😅

Answer 1

Just want to say tittle is unclear.

So i made a insertion sort only use pointers.
Insertion sort is good to sort few elements ( like 10 elements)

Here take a look:

https://code.sololearn.com/cH474lB5Nak5/?ref=app

Answer 2

OK that's what I was talking about but I want it not just in a few elements so I messed things up...
thanks 🙆