<html>
<head>
<title>Iteration Nation</title>
</head>
<body>
<p>
<?php
$food = array('pizza', 'salad', 'burger');
$salad = array('lettuce' => 'with',
'tomato' => 'without',
'onions' => 'with');
// Looping through an array using "for".
// First, let's get the length of the array!
$length = count($food);
// Remember, arrays in PHP are zero-based:
for ($i = 0; $i < $length; $i++) {
echo $food[$i] . '<br />';
}
echo '<br /><br />I want my salad:<br />';
// Loop through an associative array using "foreach":
foreach ($salad as $ingredient=>$include) {
echo $include . ' ' . $ingredient . '<br />';
}
echo '<br /><br />';
// Create your own array here and loop
// through it using foreach!
$gadget = array('programming' => 'iMac', 'calls' => 'iPhone', 'ebooks' => 'iPad');
foreach ($gadget as $key => $value){
echo "I use the ".$value." for ".$key.".<br/>";
}
?>
</p>
</body>
</html>
No comments:
Post a Comment