random images display [closed]

Answer 1

You should make an array of images like that:

<?php
    $images = array('img1.jpg', 'img2.jpg', 'img3.jpg');
?>

Then, you just get a random element from the array

<?php
    $random_image = array_rand($images);
?>

Then you can go right away displaying the image:

<img src="<?php echo $images[$random_image]; ?>" />

Hope this helps.