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update date_of_birth project and rename file

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Tutur33
2023-12-01 20:11:51 +01:00
parent ab09ad1d52
commit aab2d01987
6 changed files with 111 additions and 89 deletions
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Activity_PHP/the_sphere/index.php
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>The sphere</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<h1>Calculating the area, surface or volume of a sphere</h1>
<img src="sphere.jpg">
<form method="post">
<label for="sphere">Area :</label>
<input type="radio" name="sphere" value="aire">
<label for="sphere">Volume :</label>
<input type="radio" name="sphere" value="aire" checked="checked">
<label for="rayon">Radius in m :</label>
<input type="number" name="rayon" required>
<button type="submit" name="submit">Validate</button>
</form>
<div>
<?php
if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST['submit'])) {
if (strcmp($_POST['sphere'], "aire") == 0) {
$resultat = 4 * 3.14 * $_POST['rayon'] * $_POST['rayon'];
print ("Aire = $resultat m²");
}
if (strcmp($_POST['sphere'], "volume") == 0) {
$resultat = 4/3 * 3.14 * $_POST['rayon'] * $_POST['rayon'] * $_POST['rayon'];
print ("Volume = $resultat m3");
}
}
?>
</div>
</body>
</html>