C#

List<Area> areas = new List<Area>();
areas.Add(new Area(1, "Continent", -1));  // No parent
areas.Add(new Area(2, "Country", 1));
...

PrintAreas( areas, parent, 1 );

static void PrintAreas( List<Area> areas, Area area, int indent ) {
   Console.WriteLine( "".PadRight( indent++, '-' ) + area.Description );
   areas.Where( a => a.ParentID == area.ID ).ToList()
      .ForEach( each => PrintAreas( areas, each, indent ) );
}

/// <summary>
/// Convert the clipboard text to proper English capitalisation.
/// If Control is down, use Title Case
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void butLowerCase_Click(object sender, EventArgs e)
    {
    bool sentenceCase = (ModifierKeys & Keys.Control) != Keys.Control;
    if (Clipboard.ContainsText())
        {
        string s = Clipboard.GetText();
        string[] lines = s.Split('\n');
        StringBuilder sb = new StringBuilder();
        string EOL = "";
        for (int i = 0; i < lines.Length; i++)
            {
            sb.Append(EOL);
            if (lines[i].Length > 1)
                {
                if (sentenceCase)
                    {
                    sb.Append(lines[i].Substring(0, 1).ToUpper());
                    sb.Append(lines[i].Substring(1).ToLower());
                    }
                else
                    {
                    // Title Case
                    string[] words = lines[i].ToLower().Split(' ');
                    string sep = "";
                    foreach (string word in words)
                        {
                        if (word.Length > 0)
                            {
                            if (conjunctions.Contains(word))
                                {
                                sb.AppendFormat("{0}{1}", sep, word);
                                }
                            else
                                {
                                sb.AppendFormat("{0}{1}{2}", sep, word.Substring(0, 1).ToUpper(), word.Length > 1 ? word.Substring(1).ToLower() : "");
                                }
                            sep = " ";
                            }
                        }
                    }
                }
            else
                {
                sb.Append(lines[i]);
                }
            EOL = "\n";
            }
        Clipboard.SetText(sb.ToString());
        }
    }

Console.WriteLine( System.Globalization.CultureInfo.CurrentCulture.TextInfo.ToTitleCase( "Jeffrey steinberg" ) );

string name = "Jeffrey steinberg";
            TextInfo textInfo = new CultureInfo("en-US", false).TextInfo;
             name =  textInfo.ToTitleCase(name);

1) Get values
2) Add
3) Print

1) Get values
1.1) Get a value
1.2) Store it somewhere
1.3) Get a value
1.4) Store it somewhere else
2) Add
3) Print