Day 11 - PHP SESSION - Become PHP Expert in 30 days

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DAY 11 PHP PROGRAMMING

http://php.flashwebhost.com/tom/day_11_ex_1.php

<?php
session_start();
if (isset($_SESSION['visitCounter'])) {
echo 'Welcome, You Visited this Page ' . $_SESSION['visitCounter']. ' Times.';
$_SESSION['visitCounter'] = $_SESSION['visitCounter'] + 1;
} else {
echo '<p>Welcome, This is Your First Visit to this Page.</p>';
$_SESSION['visitCounter'] = 1 ;
}

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DAY 11 PHP PROGRAMMING

http://php.flashwebhost.com/tom/day_11_ex_2_test.php

<?php
session_start();
if (isset($_SESSION['secretNumber'])) {
$secretNumber = $_SESSION['secretNumber'] ;
} else {
$secretNumber = rand(1,100);
$_SESSION['secretNumber'] = $secretNumber ;
}
if (isset($_POST['userNumber'])) {
if ($_POST['userNumber'] == $secretNumber) {
$_SESSION['secretNumber'] = rand(1,100);
}
}
?>
<html><body>
<h1>Number Guessing Game</h1>
<?php
if (isset($_POST['userNumber'])) {
$userNumber = $_POST['userNumber'];
if ($secretNumber > $userNumber) {
echo 'Your number is too small';
} else if ($secretNumber < $userNumber) {
echo 'Your number is too big';
} else {
echo 'You win the game';
}
}
?>
<form method="POST" action="">Enter Number: <input name="userNumber" type="text"><button type="submit">Enter</button></form>
<h2>How to play:</h2>
<pre>
* Server will pick a secret number between 1 and 100.* You guess what number it is.* If your guess is too high or too low, Server will give you a hint.* See how many turns it takes you to win!
</pre>
</body></html>