main.cpp

#include <iostream>
#include "Items.h"

using namespace std;

void printMenu();
int getWhatTheyWant();

int main()
{
    int whatTheyWant;
    Items itemsList;

    do {
        printMenu();
        whatTheyWant = getWhatTheyWant();
        switch (whatTheyWant){
            case 1:
                itemsList.printPlainItems();
                break;
            case 2:
                itemsList.printPositiveItems();
                break;
            case 3:
                itemsList.printNegativeItems();
                break;
        }
    }while(whatTheyWant<4 && whatTheyWant>0);

    return 0;
}

int getWhatTheyWant(){
    int choice;
    cin >> choice;
    return choice;
}

void printMenu(){
    cout << "1 - just plain items" << endl;
    cout << "2 - helpful items" << endl;
    cout << "3 - harmful items" << endl;
    cout << "anything else will quit program" << endl;
}