Working with images:
randimage.php
<html>
<head>
<title>Random
Image</title>
</head>
<body>
<h1>Display a random
image</h1>
<?php
$dogImages =
array('dog150','dog225','dog250','dog350','dog625', 'dog750');
$indx = rand(0,
count($dogImages)-1);
$theImage =
"images/{$dogImages[$indx]}.JPG";
?>
<p>
<img src="<?php
echo $theImage; ?>" />
</p>
</body>
</html>
randimage1.php
<html>
<head>
<title>Random
Image</title>
</head>
<body>
<h1>Display a random
image</h1>
<?php
$dogImages = array(
array('picdog' => 'dog150',
'descpic' => 'First picture'),
array('picdog' =>
'dog225',
'descpic' => 'Second picture'),
array('picdog' =>
'dog250',
'descpic' => 'Third picture'),
array('picdog' =>
'dog350',
'descpic' => 'Fourth picture'),
array('picdog' =>
'dog625',
'descpic' => 'Fifth picture'),
array('picdog' =>
'dog750',
'descpic' => 'Sixth picture'));
$indx = rand(0,
count($dogImages)-1);
$theImage =
"images/{$dogImages[$indx]['picdog']}.JPG";
$theDesc =
$dogImages[$indx]['descpic'];
?>
<p>
<img src="<?php
echo $theImage; ?>" />
<?php echo $theDesc; ?>
</p>
</body>
</html>
randimage1a.php
<html>
<head>
<title>Random
Image</title>
</head>
<body>
<h1>Display a random
image</h1>
<?php
$dogImages = array(
array('picdog' =>
'dog150',
'descpic' => 'First picture'),
array('picdog' =>
'dog225',
'descpic' => 'Second picture'),
array('picdog' =>
'dog250',
'descpic' => 'Third picture'),
array('picdog' =>
'dog350',
'descpic' => 'Fourth picture'),
array('picdog' =>
'dog625',
'descpic' => 'Fifth picture'),
array('picdog' =>
'dog750',
'descpic' => 'Sixth picture'));
$indx = rand(0,
count($dogImages)-1);
$theImage = "images/{$dogImages[$indx]['picdog']}.JPG";
$theDesc =
$dogImages[$indx]['descpic'];
echo "<img src =
'$theImage' />";
echo $theDesc;
?>
</body>
</html>
randimage2.php
<html>
<head>
<title>All
imagaes</title>
</head>
<body>
<h1>All
images</h1>
<?php
$dogImages =
array('dog150','dog225','dog250','dog350','dog625', 'dog750');
foreach ($dogImages as
$theImage)
{
$theDog = "images/$theImage.JPG";
echo "<img src = '$theDog' />";
echo "<img src = 'images/$theImage.JPG' />";
echo "<br />";
}
?>
</body>
</html>
randimage3a.php
<html>
<head>
<title>All
images</title>
</head>
<body>
<h1>All
image</h1>
<?php
$dogImages = array(
array('picdog' =>
'dog150',
'descpic' => 'First picture'),
array('picdog' =>
'dog225',
'descpic' => 'Second picture'),
array('picdog' =>
'dog250',
'descpic' => 'Third picture'),
array('picdog' =>
'dog350',
'descpic' => 'Fourth picture'),
array('picdog' =>
'dog625',
'descpic' => 'Fifth picture'),
array('picdog' =>
'dog750',
'descpic' => 'Sixth picture'));
for ($ct=0; $ct < 6;
$ct++)
{
$theImage = "images/{$dogImages[$ct]['picdog']}.JPG";
$theDesc = $dogImages[$ct]['descpic'];
echo "<img src = '$theImage' />";
echo $theDesc . "<br />";
}
?>
</body>
</html>