int main()
{
    Sorting test = Sorting();

    //get the users input
    int input;
    string title;
    while(input != 6)
    {
        displayMenu();
        cin >> input;
        //clear out cin
        cin.clear();
        cin.ignore(10000,'\n');

        switch (input)
        {
            case 1: //initialize array
                test.initializeArray();
                break;
            case 2: //apply algorithms
                test.runAlgorithms();
                break;
            case 3:  //display results
                break;
            case 4: //learn more
                test.moreInformation();
                break;
            case 5: // change the array settings
                test.settings();
                break;
            case 6:
                cout << "Goodbye!" << endl;
                break;
            default:
                cout << "Invalid Input" << endl;
                cin.clear();
                cin.ignore(10000,'\n');
                break;
        }
    }
    return 0;
}