public static bool AddInfo(Info infoToAdd)
        {
            try
            {
                using (StreamWriter writer = new StreamWriter(FilePath, true))
                {
                    writer.WriteLine(infoToAdd);
                }
                return true;
            }
            catch (Exception)
            {

                return false;
            }
        }
        public static List<Info> TakeInfoFromTheList()
        {
            var listOfCapital = new List<Info>();
            using (var reader = new StreamReader(Operation.FilePath))
            {
                var currentCapital = reader.ReadLine();

                while (currentCapital != null)
                {
                    var currentCountry = currentCapital.Split('|');
                    var people = new Info(
                        currentCountry[0].Trim(),
                        currentCountry[1].Trim(),
                        int.Parse(currentCountry[2].Trim()));
                    listOfCapital.Add(people);
                    currentCapital = reader.ReadLine();
                }
            }
            return listOfCapital;
        }
        protected void addButton_Click(object sender, EventArgs e)
        {
            var infoToAdd = new Info(
                this.capitalTextBox.Text,
                this.countryTextBox.Text,
                int.Parse(this.peopleTextBox.Text));

            if (Operation.AddInfo(infoToAdd))
            {
                this.labelMessage.Text = "Successfully added";
                this.capitalTextBox.Text = string.Empty;
                this.countryTextBox.Text = string.Empty;
                this.peopleTextBox.Text = string.Empty;

            }
            else
            {
                this.labelMessage.ForeColor = System.Drawing.Color.Red;
                this.labelMessage.Text = "An error occured while adding the country";

            }
        }