C:forEach

<table>
    <tr><td>name</td><td>salary</td><td>index</td></tr>
    <c:forEach  var="user" items="${users}" varStatus="status">
        <tr class="row${(status.index%2+1)}">
            <td>${user.name}</td>
            <td>${user.salary}</td>
            <td>${status.index}</td>
        </tr>
    
    </c:forEach>
    </table>