Q3 past yr MT (UML x Template)**

#include <iostream>
#include <string>
#define SIZE 12

using namespace std;

template < class T >
class InventoryItem {

private:
    T m_Item;
    float m_Value;

public:
    InventoryItem(T inItem, float inVal){
        m_Item = inItem;
        m_Value = inVal;
    };
    //get functions return member values
    T getItem(){
        return m_Item;
    };

    float getValue(){
        return m_Value;
    };
};

//part b

template <class T>
class Inventory{
private:
    InventoryItem<T> *m_pIvtItems[SIZE];
    int m_Pos;

public:
    Inventory(){
        m_Pos = 0;
    }

    void Insert(InventoryItem<T> *pInput){

        if (m_Pos > SIZE){
            throw string("Array is Full");
        }
        m_pIvtItems[m_Pos] = pInput;
        m_Pos++;
    }

    void Print(){
        for (int i = 0; i < m_Pos; i++){
            cout << m_pIvtItems[i]->getItem() << ":";
            cout << m_pIvtItems[i]->getValue() << endl;
        }
    }
};

int main(){

    Inventory <string> inv;
    string itemName; float value;
    InventoryItem <string> *pItem;



        cout << "Enter an item: ";
        cin >> itemName;

        while (itemName != "End"){

            cout << "Enter item value: ";
            cin >> value;

            pItem = new InventoryItem<string>("itemName", value);
            try {
                inv.Insert(pItem);
            }
            catch (string err){
                cout << err << endl;
                delete pItem;
            }
            cout << "Enter an item: ";
            cin >> itemName;
        }
        cout << endl << "Inserted items: " << endl << endl;

        return 0;
    }