<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Number Squares</title>
    <style>
        table {
            border-collapse: collapse;
            margin: 20px;
        }
        th, td {
            border: 1px solid black;
            padding: 8px;
            text-align: center;
        }
        th {
            background-color: #f2f2f2;
        }
    </style>
</head>
<body>
    <table>
        <tr>
            <th>数字</th>
            <% for(int i = 0; i < 10; i++) { %>
                <td><%= i %></td>
            <% } %>
        </tr>
        <tr>
            <th>平方值</th>
            <% for(int i = 0; i < 10; i++) { %>
                <td><%= i * i %></td>
            <% } %>
        </tr>
    </table>
</body>
</html>
