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 <html>
  <head>
   <title> array_pop.php </title>
   <meta charset="UTF-8">
   <meta name="Author" content="">
   <meta name="Keywords" content="">
   <meta name="Description" content="">
  </head> <body>
 <?php
 $stack = array("orange", "banana", "apple", "raspberry");
 print_r($stack);
 echo '<hr>';
 //获取最后一个元素
 $fruit = array_pop($stack);
 //输出最后一个元素
 echo "最后一个元素是：". $fruit ."<br>";
 echo '<hr>';
 //显示被删除后的数组内容
 print_r($stack);
 ?>
  </body>
 </html>
Array ( [0] => orange [1] => banana [2] => apple [3] => raspberry ) 
 最后一个元素是：raspberryArray ( [0] => orange [1] => banana [2] => apple )