C++ beginner

[EPNICO]

I have a small project and I do not know where to start
Here are the specs. A program that will allow the user to enter a shopping list of up to ten items. The user will enter the item name, qty, and aisle # where the item is located. The user will then be able to select either of two options print the entire shopping list sorted by aisle or print all the items needed in a user specified aisle.
Any ideas or help is appreciated.

 

[Pyramus]

#include <cstring>
#include <list>
using namspace std;

class COrder
{
  public:
  string sItemName;
  int iQuantity;
  int iAisle;
}

Then you need to overload the <,>,!= and == operators so you cant use the sort() function.

e.g.

friend bool operator<(const COrder &o1, const COrder &o2);

bool operator<(const COrder &o1, const COrder &o2)
{
  return o1.iAisle < o2.iAisle;
}

This will sort it by aisle.

That gives you a start.