Converting Array to List in C#.net

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class Default2 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        int[] array1 = new int[] { 3, 4, 5 };
        List<int> list = array1.ToList();
    }
}