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<?php include 'templates/header.php'; ?>
<div class="vegetation-container">
<div class="vegetation-content">
<h1 class="vegetation-subtitle">Calculatrice PHP</h1>
<h2 class="vegetation-subtitle">Effectuez des calculs simples</h2>
<h2 class="vegetation-subtitle">Opérations disponibles :</h2>
<ul class="vegetation-list">
<li><span class="losange"></span> Addition (+)</li>
<li><span class="losange"></span> Soustraction (-)</li>
<li><span class="losange"></span> Multiplication (×)</li>
<li><span class="losange"></span> Division (÷)</li>
</ul>
<h2 class="vegetation-subtitle">Saisissez vos données :</h2>
<form method="POST" action="">
<label>Premier nombre :</label>
<input type="number" name="num1" step="any" required>
<label>Deuxième nombre :</label>
<input type="number" name="num2" step="any" required>
<label>Opération :</label>
<select name="operation" required>
<option value="+">+</option>
<option value="-">-</option>
<option value="*">×</option>
<option value="/">÷</option>
</select>
<button type="submit" class="elegant-button">Calculer</button>
</form>
<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$num1 = floatval($_POST["num1"]);
$num2 = floatval($_POST["num2"]);
$operation = $_POST["operation"];
$resultat = "";
switch ($operation) {
case '+':
$resultat = $num1 + $num2;
break;
case '-':
$resultat = $num1 - $num2;
break;
case '*':
$resultat = $num1 * $num2;
break;
case '/':
if ($num2 == 0) {
$resultat = "Erreur : Division par zéro !";
} else {
$resultat = $num1 / $num2;
}
break;
default:
$resultat = "Opération non valide";
}
echo "<h2 class='vegetation-subtitle'>Résultat :</h2>";
echo "<p>$num1 $operation $num2 = $resultat</p>";
}
?>
<h2 class="vegetation-subtitle">Code à copier :</h2>
<pre><code id="code-to-copy"><?php echo htmlspecialchars(file_get_contents(__FILE__)); ?></code></pre>
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