skills · sandeephc24 · Dec 4, 2024
diff --git a/San.html b/San.html
@@ -0,0 +1,182 @@
+<!DOCTYPE html>
+
+<html lang="en">
+
+<head>
+
+<meta charset="UTF-8">
+
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+<title>Student Record Sorter</title>
+<style>
+
+body {
+
+font-family: Arial, sans-serif;
+
+line-height: 1.6;
+
+margin: 0;
+
+padding: 20px;
+
+background-color: #f4f4f4;
+
+}
+
+.container {
+
+max-width: 800px;
+
+margin: auto;
+
+background: white;
+
+padding: 20px;
+
+border-radius: 5px;
+
+box-shadow: 0 0 10px rgba(0,0,0,0.1);
+
+}
+
+h1 {
+
+color: #333;
+
+text-align: center;
+}
+
+table {
+
+width: 100%;
+
+border-collapse: collapse;
+
+margin-top: 20px;
+
+}
+
+th, td {
+
+padding: 10px;
+
+border: 1px solid #ddd;
+
+text-align: left;
+
+}
+
+th {
+
+background-color: #f2f2f2;
+
+}
+
+</style>
+
+</head>
+
+<body>
+
+<div class="container">
+
+<h1>Student Records</h1>
+<?php
+
+// Database connection details
+
+$host = 'localhost';
+
+$dbname = 'student_records';
+
+$username = 'your_username';
+
+$password = 'your_password';
+
+try {
+
+$pdo = new PDO("mysql:host=$host;dbname=$dbname", $username,
+
+$password);
+
+$pdo->setAttribute(PDO::ATTR_ERRMODE,
+
+PDO::ERRMODE_EXCEPTION);
+
+// Fetch student records
+
+$stmt = $pdo->query("SELECT * FROM students");
+
+$students = $stmt->fetchAll(PDO::FETCH_ASSOC);
+
+// Selection sort function
+
+function selectionSort(&$arr, $n) {
+
+for ($i = 0; $i < $n - 1; $i++) {
+$min_idx = $i;
+
+for ($j = $i + 1; $j < $n; $j++) {
+
+if ($arr[$j]['gpa'] < $arr[$min_idx]['gpa']) {
+
+$min_idx = $j;
+
+}
+
+}
+
+if ($min_idx != $i) {
+
+$temp = $arr[$i];
+
+$arr[$i] = $arr[$min_idx];
+
+$arr[$min_idx] = $temp;
+
+}
+
+}
+
+}
+
+// Sort students by GPA
+
+selectionSort($students, count($students));
+
+// Display sorted student records
+
+echo "<table>";
+echo "<tr><th>ID</th><th>Name</th><th>GPA</th></tr>";
+
+foreach ($students as $student) {
+
+echo "<tr>";
+
+echo "<td>" . htmlspecialchars($student['id']) . "</td>";
+
+echo "<td>" . htmlspecialchars($student['name']) . "</td>";
+
+echo "<td>" . htmlspecialchars($student['gpa']) . "</td>";
+
+echo "</tr>";
+
+}
+
+echo "</table>";
+
+} catch(PDOException $e) {
+
+echo "Connection failed: " . $e->getMessage();
+
+}
+
+?>
+
+</div>
+
+</body>
+
+</html>