sb1/arrays.php

   1 <html>
   2 <head>
   3   <title>Arrays</title>
   4 </head>
   5 <body>
   6 <?php $array1 = array(4,8,15,16,23,42); ?>
   7 <?php echo $array1[0] ?>
   8 <?php $array2 = array(6, "fox", "dog", array("x", "y", "z")); ?>
   9 <?php echo $array2[3][1]; ?>
  10 <?php $array2[3] = "cat"; ?>
  11 <br />
  12 <?php echo $array2[3]; ?>
  13 <br />
  14 <?php $array3 = array("first_name" => "Kevin", "last_name" => "Skoglund"); ?>
  15 <?php echo $array3["first_name"] . " " . $array3["last_name"]; ?><br />
  16 <?php $array3["first_name"] = "Larry";?>
  17 <?php echo $array3["first_name"] . " " . $array3["last_name"]; ?>
  18 <br />
  19 <pre><?php print_r($array2); ?></pre>
  20 </body>
  21 </html>