<!DOCTYPE html>
<html>
<head>
<title>Even Numbers</title>
</head>
<body>
<h2>Even Numbers (1–50)</h2>
<script>
for (let i = 1; i <= 50; i++) {
if (i % 2 == 0) {
document.write(i + "<br>");
}
}
</script>
</body>
</html>