static void Main(string[] args)
        {
            Console.WriteLine("Enter your input: ");
            string input = Console.ReadLine();

            string[] inputInfo = input.Split(", ");
            Article  article   = new Article(inputInfo[0], inputInfo[1], inputInfo[2]);

            Console.WriteLine("Enter the number of operations you want to conduct(1-3): ");
            int operations = int.Parse(Console.ReadLine());

            if (operations == 1)
            {
                article.Edit();
            }
            else if (operations == 2)
            {
                article.Edit();
                article.ChangeAuthor();
            }
            else
            {
                article.Edit();
                article.ChangeAuthor();
                article.ChangeTitle();
            }

            Console.WriteLine($"{article.Content} - {article.Author} - {article.Title}");
        }