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| <?php
session_start() ;
$_SESSION['startsession'] = true ;
?>
<!DOCTYPE html>
<html>
<head>
<title>Assessment 3 - Exercice 2</title>
</head>
<body>
<h1>Assessment 3 - Exercice 2</h1>
<form method="POST" action="">
<input type="number" name="number" placeholder="Ex : 10"/>
<button name="addition" type="submit">+</button>
<button name="multi" type="submit">*</button>
<button name="div" type="submit">/</button>
<button name="result"type="submit">=</button>
<button name="clear"type="submit">C</button>
<br />
<?php
if (isset($_POST['number']))
{
$number = $_POST['number'] ;
$_SESSION['startsession'] = false ;
if (isset($_POST['addition']))
{
echo " + ";
$_SESSION['addition'] = $_POST['addition'] ;
$number2 = $_POST['number'] ;
$result = $number + $number2 ;
echo $result.";
} |
