Hello. Please help me completing this programme. And some explaining comments for understanding if possible! Thanks

We have the following incomplete program: #include void PrintArray(int* arrayHead) { // the array is assumed to be terminated by a zero element int* current; // pointer for traversing the array! // insert your code here int main() int a[] = {5,4,3,2,1,2,3,4,0}; PrintArray(a); return; Please complete the program, without using array notation or changing the main program and parameters, so that the output will become: 5 4 3 2 1 2 3 4