game list

#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
using namespace std;
int main()
{
    vector<string> games;
    vector<string>::iterator iterGames;
    bool lever = true;
    while (lever == true)
    {
        cout << "\t\t\tList of your likest games\n";
        cout << "Enter 'enum' to enumeration\n";
        cout << "Enter 'add' to add\n";
        cout << "Enter 'delete' to delete\n";
        cout << "Enter 'exit' to exit\n";
        string entValue;
        cin >> entValue;
        if (entValue == "enum")
        {
            if (games.size() == 0)
            {
                cout << "Your list is empty\n\n";//если массив пуст он должен вывести это
            }

            cout << "Your games\n";
            for (iterGames = games.begin(); iterGames != games.end(); ++iterGames)//если нет то
            {                                                           //перебрать массив
                cout << *iterGames << endl;                             //но он всегда выводит что массив пуст
            }                                                           //хотя там есть данные
            cout << "\n\n";

        }
        else if (entValue == "exit")
        {
            cout << "You exit from list of games\n";
            lever = false;
        }
        else if (entValue == "add")
        {
            string gameName;
            do
            {
                cout << "Enter name of game('back' to exit)\n";
                cin >> gameName;
                games.push_back(gameName);
                /*for (iterGames = games.begin(); iterGames != games.end(); iterGames++)
                {
                    cout << *iterGames << endl;
                }*/
            } while (gameName != "back");
        }
        else if (entValue == "delete")
        {
            string gameDelete;
            cout << "Enter name of game you need to delete\n";
            cin >> gameDelete;
            for (iterGames = games.begin(); iterGames != games.end(); ++iterGames)
            {
                if (*iterGames == gameDelete)
                {
                    games.erase(iterGames);
                }
            }
        }
        else
        {
            cout << "Invalid key\n\n";
        }
    }
    return 0;
}