Array PopFront Method C++

Question

Trying not to lose it here. As you can see below I have assigned intFrontPtr to point to the first cell in the array. And intBackPtr to point to the last cell in the array...:

Answer 1

bool quack::popFront(int& nPopFront)
{
   if(items.n==0) throw WhateverYouUseToSignalError;
   nPopFront = items[0];
   for (int =0;i