Оставить информацию в стандартном потоке ввода

void MenuItem::Save()
{
    if(MenuItem::serviceStation->isBinaryFile)
        SaveAsBinary();
    else
        SaveAsText();
}

void MenuItem::SaveAsText()
{
    system("cls");
    cout << "Enter the full file name\nFor example: "myData.txt", "D://Folder/myData.txt"" << endl;
 
    string fileName;
    cin >> fileName;
 
    ofstream *file = new ofstream(fileName);
 
    if(!file->is_open())
    {
        cout << "The file was not saved" << endl;
        cout << "Press Enter to continue...";
        delete file;
        cin.get();
 
        return;
    }
 
    for(auto i = MenuItem::serviceStation->Begin(); i != MenuItem::serviceStation->End(); i++)
    {
        *file << *(*i);
    }
 
    file->close();
    delete file;
}

void MenuItem::SaveAsBinary()
{
    system("cls");
    cout << "Enter the full file name\nFor example: "myData.bin", "D://Folder/myData.bin"" << endl;
 
    string fileName;
    cin >> fileName;
 
    ofstream *file = new ofstream(fileName, ios::binary);
 
    if(!file->is_open())
    {
        cout << "The file was not saved" << endl;
        cout << "Press Enter to continue...";
        delete file;
        cin.get();
 
        return;
    }
 
    for(auto i = MenuItem::serviceStation->Begin(); i != MenuItem::serviceStation->End(); i++)
    {
        file->write(reinterpret_cast<char*>(&**i), sizeof(CarEntry));
    }
 
    file->close();
    delete file;
}