// This is the .cpp file.
#include "unsorted.h"
#include <iostream>
using namespace std;
 
int main()
{
	UnsortedType list;
	ItemType  item;
	list.MakeEmpty();
	item.Initialize();
 
		cout << "Enter number (-999 to quit): ";
		cin >> item;
 			list.InsertItem(item);
 
}

// This is the unsorted.h file.
#include "itemtype.h"
 
class UnsortedType
{
public:
	UnsortedType();
	bool IsFull() const;
	int LengthIs() const;
	void RetrieveItem(ItemType& item, bool& found);
	void InsertItem(ItemType item);
	void DeleteItem(ItemType item);
	void ResetList();
	void MakeEmpty();
	void GetNextItem(ItemType& item);
private:
	int length;
	ItemType info[MAX_ITEM];
	int currentPos;
};