DataTable to LINQ

DataTable dt = ds.Tables["TAccounts"];


var list1 = (   from a in dt.AsEnumerable()
                where a.Field<int>("FCompayId") == 36052
                select new
                {
                    FID = a.Field<int>("FID"),
                    FAccout = a.Field<string>("FAccout"),
                    FCompanyId = a.Field<int>("FCompanyId")
                }
            ).ToArray();


var list2 = dt.AsEnumerable()
    .Where(a => a.Field<int>("FCompanyId") == 36052)
    .Select(a => new
    {
        FID = a.Field<int>("FID"),
        FAccout = a.Field<string>("FAccout"),
        FCompanyId = a.Field<int>("FCompanyId")
    }).ToArray();