loop

    @foreach (var item in Model)
    {
        <tr>
            <td>
                @Html.DisplayFor(modelItem => item.CourseID)
            </td>
            <td>
                @Html.DisplayFor(modelItem => item.Title)
            </td>
            <td>
                @Html.DisplayFor(modelItem => item.Credits)
            </td>
            <td>
                @Html.DisplayFor(modelItem => item.Department.Name)
            </td>
            <td>
                @Html.ActionLink("Edit", "Edit", new { id = item.CourseID }) |
                @Html.ActionLink("Details", "Details", new { id = item.CourseID }) |
                @Html.ActionLink("Delete", "Delete", new { id = item.CourseID })
            </td>
        </tr>
    }