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Tutur33
2023-11-30 18:56:50 +01:00
parent 7b6ff0ba9a
commit a775842dfd
16 changed files with 302 additions and 39 deletions
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Activity_PHP/the_sphere/lasphere2.php
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<!-- lasphere2.php -->
<html>
<head>
<meta charset="UTF-8">
<title> La sphere </title>
</head>
<body bgcolor="yellow" text="blue">
<h1> <font color="black"> Aire ou volume d'une sphere, le resultat:</font> </h1>
<h2>
<!-- Code PHP -->
<?php
/* Comparaison de la chaine de caracteres (string en anglais) reçue de la partie
"sphere" du formulaire */
// Si la chaine contient la valeur "aire", alors on calcule l'aire de la sphere.
if (strcmp($_POST['sphere'], "aire") == 0)
{$resultat = 4 * 3.14 * $_POST['rayon'] * $_POST['rayon'];
print ("Aire = $resultat m²");
}
// Si la chaine contient la valeur "volume", alors on calcule le volume de la sphere.
if (strcmp($_POST['sphere'], "volume") == 0)
{$resultat = 4/3 * 3.14 * $_POST['rayon'] * $_POST['rayon'] * $_POST['rayon'];
print ("Volume = $resultat m3");
}
?>
<!-- Fin du code PHP -->
</h2>
</body>
</html>