do these php tasks in different php files but add a home page to call them (index.php). use tailwindcss (using cdn) and google fonts: cairo play and sharetech mono. make the UI dark and as minimalist as possible. Use macOS-inspired assets like buttons and images:
08c6da7 verified | <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Swapping Variables</title> | |
| <link href="https://fonts.googleapis.com/css2?family=Cairo+Play:wght@400;700&family=Share+Tech+Mono&display=swap" rel="stylesheet"> | |
| <script src="https://cdn.tailwindcss.com"></script> | |
| <style> | |
| body { | |
| font-family: 'Cairo Play', sans-serif; | |
| background-color: #1a1a1a; | |
| color: #e5e7eb; | |
| } | |
| .mono { | |
| font-family: 'Share Tech Mono', monospace; | |
| } | |
| </style> | |
| </head> | |
| <body class="min-h-screen p-8"> | |
| <div class="max-w-4xl mx-auto"> | |
| <header class="mb-12"> | |
| <h1 class="text-3xl font-bold mb-2">Swapping Variables</h1> | |
| <a href="index.php" class="text-blue-400 hover:text-blue-300">← Back to tasks</a> | |
| </header> | |
| <div class="bg-gray-800 p-6 rounded-lg shadow-md"> | |
| <?php | |
| $a = 10; | |
| $b = 20; | |
| echo "<div class='space-y-4'>"; | |
| echo "<p class='text-lg'>Before swap: a = $a, b = $b</p>"; | |
| $temp = $a; | |
| $a = $b; | |
| $b = $temp; | |
| echo "<p class='text-lg'>After swap: a = $a, b = $b</p>"; | |
| echo "</div>"; | |
| ?> | |
| </div> | |
| </div> | |
| </body> | |
| </html> |