Table with multiple variable

<center>
<table border="20" bordercolor="#ff7f24" bgcolor="yellow" width="30%" cellpadding="10" cellspacing="0">
 <% for(int i=0;i<20;i++){ %>
 <tr>
<td><%out.println("SL"); %></td>
<td><%out.println("Name"); %></td>
<td><%out.println("Add"); %></td>

</tr>
<%} %>

</table>
</center>