linq - How to get last element of a sequence or a default value

Linq LastOrDefault Operator - How to get the last element of a sequence or a default value if no element is found
LinqLastOrDefaultOperator.aspx

<%@ Page Language="C#" AutoEventWireup="true" %>
<%@ Import Namespace="System.Linq" %>

<!DOCTYPE html>
<script runat="server">
    protected void Button1_Click(object sender, System.EventArgs e)
    {
        string[] fruits = { "Litchibaum", "Litschipflaume", "Mangistan", "Manzana", "Matum", "Malay apple" };
        string[] emptyArray = {};

        string lastOrDefaultFruitsItem = (from f in fruits
                                           select f).LastOrDefault();

        string lastOrDefaultEmptyArrayItem = (from f in emptyArray
                                               select f).LastOrDefault();

        Label1.Text = "Fruits List: <br />";
        foreach (string names in fruits)
        {
            Label1.Text += names.ToString() + "<br />";
        }

        Label2.Text = "After Calling LastOrDefault Operator [fruits]: " + lastOrDefaultFruitsItem;
        Label2.Text += "<br /><br />After Calling LastOrDefault Operator [emptyArray]: " + lastOrDefaultEmptyArrayItem;
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>Linq LastOrDefault Operator - How to get the last element of a sequence or a default value if no element is found</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <h2 style="color:DarkBlue; font-style:italic;">
            Linq Standard Query Operator: Element Operator - LastOrDefault
            <br />How to get the last element of a sequence or
            <br /> a default value if no element is found
        </h2>
        <hr width="550" align="left" color="CornFlowerBlue" />
        <asp:Label
             ID="Label1"
             runat="server"
             Font-Size="X-Large"
             ForeColor="DarkSeaGreen"
             Font-Italic="true"
             >
        </asp:Label>
        <br />
        <asp:Label
             ID="Label2"
             runat="server"
             Font-Size="X-Large"
             ForeColor="DarkBlue"
             Font-Italic="true"
             >
        </asp:Label>
        <br /><br />
        <asp:Button 
            ID="Button1"
            runat="server"
            OnClick="Button1_Click"
            Text="Test Linq Query Operator - LastOrDefault"
            Height="45"
            Font-Bold="true"
            ForeColor="DodgerBlue"
            />
    </div>
    </form>
</body>
</html>
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