Collections ASP.Net Tutorial

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protected void Page_Load(object o, EventArgs e) {
    if(!IsPostBack) {
        ArrayList arrayList = new ArrayList();
        arrayList.Add("C#");
        arrayList.Add("VB.NET");
        arrayList.Add("JScript.Net");
        languageDropDownList.DataSource = arrayList;
        languageDropDownList.DataBind();
        favoriteLanguage.Text = languageDropDownList.SelectedItem.Value;
    }
}
protected void DropDownListSelectionChanged(object o, EventArgs e) {
    favoriteLanguage.Text = languageDropDownList.SelectedItem.Text;
}


    id="languageDropDownList"
    runat="server" 
    OnSelectedIndexChanged="DropDownListSelectionChanged" >

Favorite Language: