[Valmont]

Ok, what is the meaning of warehouse.
Does it contain a maximum of 10 shelfs, and each shelf maximum of 2 items?
Or vice versa:
Warehouse contains a maximum of 2 shelfs, and each shelf a maximum of 10 items?

What exactly is this: shelf[10][2]

Am I on the right track here:

#include <cstdlib>
#include <string>
#include <iostream>

using namespace std;

//-------------------------------------------

struct Item
{
  Item(const string& name = "", const string& descr = "", const double cost=0) :
    sName_(name), sDescription_(descr), dCost_(cost)
  {}
  //--
  string sName_;
  string sDescription_;
  double dCost_;
};

//-------------------------------------------

class Shelf
{
public:
  Shelf() : nQuantity_(0)
  {}
  ~Shelf()
  {}
public:
  void add_item(const string name, const string descr, const double cost)
  {
    if(nQuantity_ != 9)
    {
      theItems[nQuantity_].sName_ = name;
      theItems[nQuantity_].sDescription_ = descr;
      theItems[nQuantity_].dCost_ = cost;
      ++nQuantity_;
    }  
  } 
private:
  unsigned nQuantity_;
  //10 items per shelf.
  Item theItems[10];
};

//-------------------------------------------

int main()
{
  Shelf theShelf;
  theShelf.add_item("keyboard", "Nice black Logitech", 50.00);
  theShelf.add_item("mouse", "A blue/black MX510", 49.00);  
  
  system("PAUSE");
  return 0;
}